To Our Stockholders:

NOTICE OF 2024 ANNUAL MEETING OF STOCKHOLDERS

For instructions on voting in advance of and during the virtual meeting, please see page i of the Proxy Statement, which is incorporated by reference into this notice.

You can help us reduce costs and the impact on the environment by electing to receive and access future copies of our proxy statements, annual reports and other stockholder materials electronically by e-mail. If your shares are registered directly in your name with our stock registrar and transfer agent, Equiniti Trust Company, LLC, you can make this election by going to its website (equiniti.com/us) or by following the instructions provided when voting over the Internet. If you hold your shares in a brokerage account or otherwise through a third party in “street name,” please refer to the information provided by your broker, bank or other nominee for instructions on how to elect to receive and view future annual meeting materials electronically.

PLEASE READ THE ACCOMPANYING PROXY STATEMENT CAREFULLY.

REGARDLESS OF WHETHER YOU PLAN TO ATTEND THE MEETING, YOUR VOTE IS IMPORTANT AND WE

ENCOURAGE YOU TO VOTE PROMPTLY.

PROXY STATEMENT SUMMARY

This summary contains highlights about our company and the upcoming 2024 Annual Meeting of Stockholders (the “Annual Meeting”). This summary does not contain all of the information that you should consider in advance of the meeting and we encourage you to read the entire Proxy Statement and the Annual Report on Form 10-K for the year ended December 31, 2023 that accompanies this Proxy Statement before voting.

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Stockholder Engagement and Governance Highlights

We welcome and value communication with our stockholders. We engage in proactive dialogue with our largest stockholders year-round to gain an understanding of their perspectives on a wide range of matters, which we regularly share with the Board of Directors of the Company (the “Board”). In 2023, we contacted stockholders representing approximately 40% of outstanding shares, and held discussions with investors representing nearly 20% of our outstanding shares. We also held engagements with the leading proxy advisor firms. We utilized these engagement sessions to focus on our recent board refreshment plan and other governance-related matters, our climate strategy, and executive compensation, particularly in the context of our recent CEO and senior management succession planning process and our emergence from the COVID-19 pandemic. We also discussed the Company’s long-term strategy and recent operating and financial performance.

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Voting Matters and Board Recommendations

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2024 Director Nominees (Proposal 1)

Our director nominees have demonstrated their commitment to diligently execute their fiduciary duties on behalf of our stockholders, and we recommend that our stockholders elect each of the nominees shown in the chart below at the Annual Meeting.

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Ratification of Appointment of KPMG LLP (Proposal 2)

The Board has directed that KPMG’s appointment for the fiscal year ending December 31, 2024 be submitted to our stockholders for ratification at the Annual Meeting. KPMG is well qualified to act as our independent registered public accounting firm and has a deep understanding of our operations and accounting practices. The Audit Committee considered the qualifications, performance, and independence of KPMG, the quality of its discussions with KPMG, and the fees charged by KPMG for the level and quality of services provided during 2023, and determined that the reappointment of KPMG is in the best interest of the Company and its stockholders.

Approval of Executive Compensation (Proposal 3)

Our executive compensation program is heavily performance-based and directly linked with our established goals of delivering record operational results, continuing to close our margin gap with our largest competitors, and reducing total debt by $15 billion by the end of 2025. Our 2023 long-term incentive program (“LTIP”) incorporated both performance- and time-vesting components, with half of the target value consisting of the performance-vesting component. The performance-vesting component is tied to attainment of total debt reduction (50% weighting) and relative pre-tax income margin improvement versus our industry peers (50% weighting). The performance-vesting component of the 2023 LTIP will be earned, if at all, following the completion of a three-year performance period. The 2023 performance-based short-term incentive program (“STIP”) was designed to align management with our goals to run a reliable operation and to return to profitability as we emerged from the COVID-19 pandemic while building on our momentum on diversity, equity and inclusion. As more fully described under the “Compensation Discussion and Analysis” section, in making 2023 compensation decisions, the Compensation Committee continued to consider concerns related to the need to retain and create appropriate incentives for our management team against the backdrop of significant reductions in compensation during the pandemic.

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We are committed to effective compensation governance, as demonstrated by the following compensation policies and practices:

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Approval of an Amendment to Our Certificate of Incorporation Regarding Future Bylaw Amendments (Proposal 4)

At our 2023 annual meeting of stockholders, our stockholders passed a stockholder-sponsored proposal requesting that the Board take the steps necessary to eliminate each stockholder voting requirement in our Certificate of Incorporation that calls for a greater than simple majority vote.

In response to this request, and after carefully considering the advantages and disadvantages of maintaining the supermajority voting provisions in our Certificate of Incorporation, the Board has determined that it is in the best interests of the Company and its stockholders to amend our Certificate of Incorporation to eliminate the supermajority voting requirement for amendments to the Bylaws by our stockholders (the “Bylaw Voting Threshold Amendment”).

Approval of an Amendment to Our Certificate of Incorporation Regarding Other Future Charter Amendments (Proposal 5)

In response to shareholder action at our 2023 annual meeting of stockholders, and after carefully considering the advantages and disadvantages of maintaining the supermajority voting provisions in our Certificate of Incorporation, the Board has determined that it is in the best interests of the Company and its stockholders to amend our Certificate of Incorporation to eliminate the supermajority voting provisions (the “Supermajority Elimination Amendment”).

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TABLE OF CONTENTS

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THE MEETING

Purpose, Date and Time

We are furnishing this Proxy Statement to our stockholders in connection with the solicitation by the Board of proxies to be voted at the Annual Meeting and any adjournments or postponements of that meeting. When used in this Proxy Statement, the terms “we,” “us,” “our,” “the Company” or “American” refer to American Airlines Group Inc. (“AAG”) and its consolidated subsidiaries.

The Annual Meeting will be held in a virtual format via live audio webcast on Wednesday, June 5, 2024, at 9:00 a.m., Central Time, for the purposes described in the accompanying Notice of Annual Meeting. Stockholders can register to attend the meeting via the Internet at www.proxydocs.com/AAL by using the control number which appears on the Notice of Internet Availability of Proxy Materials, the proxy card (printed in the gray box), and the instructions that accompanied your proxy materials.

Record Date; Stockholders Entitled to Vote

Stockholders of record at the close of business on April 9, 2024 (the “Record Date”) are entitled to receive notice of and to vote at the Annual Meeting. On the Record Date, there were 656,045,635 shares of our Common Stock outstanding and eligible to be voted at the Annual Meeting. Each share of Common Stock entitles its owner to one vote on each matter submitted to the stockholders.

A list of the names of stockholders entitled to vote at the Annual Meeting will be available to stockholders for ten days prior to the Annual Meeting for any purpose germane to the Annual Meeting. Please contact our Corporate Secretary at Corporate.Secretary@aa.com if you wish to examine the list prior to the Annual Meeting. The stockholder list will also be available during the virtual Annual Meeting for examination by any stockholder.

Your vote is very important. You are encouraged to vote as soon as possible.

Virtual Stockholder Meeting

The virtual meeting format enables stockholders to participate fully, and equally, from any location around the world, at little to no cost. We designed the format of our Annual Meeting to ensure that our stockholders who attend our Annual Meeting will be afforded the same rights and opportunities to participate as they would at an in-person meeting and to enhance stockholder access, participation and communication through online tools. Our directors will also attend the meeting.

Access to the Audio Webcast of the Annual Meeting. The live audio webcast of the Annual Meeting will begin promptly at 9:00 a.m., Central Time. Online access to the audio webcast will open approximately 30 minutes prior to the start of the Annual Meeting to allow time for you to log in and test the computer audio system. We encourage our stockholders to access the meeting prior to the start time.

Log in Instructions. Stockholders can register to attend the virtual meeting at www.proxydocs.com/AAL. Stockholders will need their control number which appears on the Notice of Internet Availability of Proxy Materials, the proxy card (printed in the gray box), and the instructions that accompanied your proxy materials. In the event that you do not have a control number, please contact your broker, bank or other nominee as soon as possible and no later than Wednesday, May 29, 2024, so that you can be provided with a control number and gain access to the meeting. Once registered, stockholders will receive an e-mail with a unique link, and instructions on how to attend the meeting one hour prior to the start of the meeting.

Submitting questions at the virtual Annual Meeting. Our stockholders will be able to submit questions during the Annual Meeting by registering to attend the virtual meeting at www.proxydocs.com/AAL. Stockholders will need their unique control number which appears on their Notice of Internet Availability of Proxy Materials, the proxy card (printed in the gray box), and the instructions that accompanied the proxy materials.

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As part of the Annual Meeting, and as time permits, we will hold a live Q&A session, during which we intend to answer questions submitted during the meeting in accordance with the Annual Meeting’s Rules of Conduct which are pertinent to the Company and the meeting matters. Answers to any such questions that are not addressed during the meeting will be published following the meeting on the Company’s website at www.aa.com under the links “Investor Relations”—“Annual Shareholders Meeting”—“2024 Annual Meeting of Stockholders Q&A.” Questions and answers will be grouped by topic and substantially similar questions will be grouped and answered once. In order to promote fairness, efficient use of the Company’s resources and to ensure all stockholders are responded to, we will respond to up to three questions from a single stockholder.

The Annual Meeting’s Rules of Conduct will be posted on www.proxydocs.com/AAL approximately two weeks prior to the Annual Meeting.

Quorum

The presence, in person or by proxy, of the holders of a majority in voting power of the Common stock issued and outstanding and entitled to vote at a meeting of stockholders, is necessary to constitute a quorum at the Annual Meeting. Shares are considered present “in person” if voted by the holder of those shares or by proxy during the Annual Meeting.

Vote Required to Approve Each Proposal

With respect to Proposal 1 (Election of Directors), each director must be elected by the affirmative vote of a majority of the votes cast with respect to such director by the shares present in person or represented by proxy and entitled to vote for the election of directors. A majority of the votes cast means that the number of votes cast “FOR” a nominee exceeds the number of votes cast “AGAINST” that nominee. We presently believe that brokers do not have discretionary authority to vote on this proposal. Abstentions and broker non-votes (as defined below under “How to Vote Your Shares”) are not considered votes cast “FOR” or “AGAINST” a nominee’s election and will have no effect in determining whether a nominee has received a majority of the votes cast. In this election, an incumbent director nominee who does not receive the required number of votes for reelection is expected to tender his or her resignation to the Board in accordance with our Corporate Governance Guidelines (the “Governance Guidelines”). Within approximately 90 days after certification of the election results of the stockholder vote, our CGPR Committee (or such other committee as directed by the Board) will make a recommendation to our Board and the Board will make a determination as to whether to accept or reject the tendered resignation. Following such determination, we will publicly disclose the decision regarding any tendered resignation in a Current Report on Form 8-K filed with the Securities and Exchange Commission (the “SEC”).

Approval of Proposal 4 (Amendment to our Certificate of Incorporation to Allow Our Bylaws to be Amended by our Stockholders by Simple Majority Vote) will require the affirmative vote of the holders of at least 80% of all shares outstanding and entitled to vote for the election of directors as of the Record Date. Abstentions are considered in determining the number of votes required to obtain the necessary majority vote for the proposal and will have the same legal effect as voting against Proposal 4.

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Approval of Proposal 5 (Amendment to our Certificate of Incorporation to Allow all Other Provisions of the Certificate of Incorporation to be Amended by Simple Majority Vote) will require the affirmative vote of the holders of at least two-thirds of all shares outstanding and entitled to vote for the election of directors as of the Record Date. Abstentions are considered in determining the number of votes required to obtain the necessary majority vote for the proposal and will have the same legal effect as voting against Proposal 5.

How to Vote Your Shares

If you are a stockholder of record, you may vote your shares:

You will need to follow the instructions when using any of these methods to make sure your shares will be voted at the Annual Meeting. We encourage you to vote in advance by telephone, over the Internet or by mail by completing your proxy card, even if you plan to attend the virtual Annual Meeting.

Most brokers offer the ability for stockholders to submit voting instructions over the Internet, by telephone or by mail by completing a voting instruction card after you have read these proxy materials. If you hold shares through a broker, bank or other nominee and wish to vote your shares at the Annual Meeting, you will need your unique control number which appears on the instructions that accompanied the proxy materials. In any case, voting in advance over the Internet, by telephone or by mail will not prevent you from voting at the virtual Annual Meeting.

Revoking or Changing Your Vote

Stockholders may revoke or change their votes at any time before exercise at the Annual Meeting by the following methods (your last instruction received by us will be counted):

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If your shares are held in “street name,” you must contact your broker, bank or other nominee to revoke or change your vote. The revocation or change must be made by the broker, bank or other nominee before the Annual Meeting.

Authority of Proxies

If any other matters properly come before the Annual Meeting, the persons named as proxies on the proxy card will vote upon those matters according to their judgment. The Board knows of no other items of business that will be presented for consideration at the Annual Meeting other than those described in this Proxy Statement.

Solicitation of Votes

In addition to soliciting votes through the mail, we may solicit votes through our directors, officers and employees in person and by e-mail, telephone or facsimile. We may also request brokerage firms, nominees, custodians and fiduciaries to forward proxy materials to the beneficial owners of shares held of record by them. We will pay all expenses incurred in connection with the solicitation of proxies. In addition, we have retained Innisfree M&A Incorporated to assist in the solicitation for an anticipated fee of $25,000, plus expenses.

Inspector of Election

All votes at the Annual Meeting will be counted by Mediant, Inc., our inspector of election. The inspector of election will separately tabulate affirmative and negative votes, abstentions and broker non-votes.

Important Notice of Internet Availability of Proxy Materials for the Annual Meeting

The Notice of Annual Meeting, this Proxy Statement and our Annual Report on Form 10-K for the fiscal year ended December 31, 2023 are available at www.proxydocs.com/AAL prior to and during the Annual Meeting.

Electronic Delivery of Proxy Materials

In order to eliminate the mailing of a paper notice and to speed your ability to access the proxy materials (including our Annual Report on Form 10-K for the year ended December 31, 2023), we encourage you to sign up for electronic delivery of the Notice of Internet Availability of Proxy Materials using the instructions described below. Stockholders can help us reduce costs and the impact on the environment by electing to receive and access future copies of our proxy statements, annual reports and other stockholder materials electronically by e-mail. If your shares are registered directly in your name with our stock registrar and transfer agent, Equiniti Trust Company, LLC, you can make this election by going to equiniti.com/us/ast-access, (1) clicking on “Login” under the heading “Individuals”, (2) clicking on Shareholder Central, (3) entering the information required to gain access to your account and (4) clicking e-Consent. You may also make this election by following the instructions provided when voting over the Internet. If you hold your shares in a brokerage account or otherwise through a third party in “street name,” please refer to the information provided by your broker, bank or other nominee for instructions on how to elect to receive and view future annual meeting materials electronically.

This year, we intend both to mail our proxy materials to certain stockholders and to use the “Notice and Access” method of providing proxy materials to certain stockholders. Under the Notice and Access method, if you have not opted to receive an e-mail notification, you will receive by mail a simple “Notice of Internet Availability of Proxy Materials,” which will direct you to a website where you may access proxy materials online. You will also be told how to request proxy materials (at no charge) via mail or e-mail, as you prefer.

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Householding of Proxy Materials

The SEC has adopted rules that permit companies and intermediaries (e.g., brokers) to satisfy the delivery requirements for proxy statements and annual reports, or Notices of Internet Availability of Proxy Materials, with respect to two or more stockholders sharing the same address by delivering a single proxy statement and annual report, or Notice of Internet Availability of Proxy Materials, addressed to those stockholders. This process, which is commonly referred to as “householding,” potentially means extra convenience for stockholders and cost savings for companies. In accordance with these rules, only one proxy statement and annual report, or Notice of Internet Availability of Proxy Materials, will be delivered to multiple stockholders sharing an address unless we have received contrary instructions from one or more of the stockholders. Stockholders who currently receive multiple copies of the proxy statement and annual report, or Notice of Internet Availability of Proxy Materials, at their address and would like to request “householding” of their communications should contact their broker if they are beneficial owners or direct their request to our Corporate Secretary at the address provided on page 3 of this Proxy Statement if they are registered holders.

If, at any time, you no longer wish to participate in “householding” and would prefer to receive a separate proxy statement and annual report, or Notice of Internet Availability of Proxy Materials, please notify your broker, if you are a beneficial owner or, if you are a registered holder, direct your written request to Broadridge Financial Solutions, Inc., Householding Department, 51 Mercedes Way, Edgewood, New York 11717 or call Broadridge at 1-866-540-7095.

If requested, we will also promptly deliver, upon oral or written request, a separate copy of the proxy statement and annual report, or Notice of Internet Availability of Proxy Materials to any stockholder residing at an address to which only one copy was mailed.

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PROPOSAL 1—ELECTION OF DIRECTORS

Election of Directors

Upon the recommendation of the CGPR Committee, the Board has nominated the 11 director candidates listed below under the section “Director Nominees.” Each nominee is currently a director of the Company.

The authorized number of directors is currently set at 12 and the Board currently consists of 12 members. Mr. Benjamin will not stand for re-election at the Annual Meeting. The Board has approved reducing the authorized number of directors to 11 effective as of the Annual Meeting. If elected as a director at the Annual Meeting, each of the nominees will serve a one-year term expiring at the 2025 annual meeting of stockholders and until his or her successor has been duly elected and qualified.

Each of the nominees has consented to serve as a director, if elected.

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Director Nominees

Information regarding our director nominees, including their qualifications and principal occupations, as well as the key experience and qualifications that led the Board to conclude each nominee should serve as a director, is provided below. The categories of key skills are:

There are no family relationships among the directors and our executive officers.

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BOARD COMPOSITION

How We Build a Board that is Right for American Airlines

Each of the 11 current nominees for director recommended for election at the Annual Meeting is a current member of the Board. The effectiveness of the Board and the recruitment of directors are overseen by the CGPR Committee. In evaluating candidates for director, the CGPR Committee considers the qualifications described below. Based on its evaluation of each of the current nominees’ qualifications and his or her prior performance as a director, the CGPR Committee determined to recommend each nominee for election. The CGPR Committee received no nominations from stockholders for the Annual Meeting.

Consistent with its charter, the CGPR Committee proposes for nomination of existing directors and new candidates who have the highest personal and professional integrity, have demonstrated exceptional judgment, have proven leadership skills, as well as the requisite skills necessary to advance our long-term strategic plan, are committed to our success and have the ability to work effectively with the Company’s Chief Executive Officer and other members of the Board. Also, a nominee must possess skills, experience and expertise appropriate to best serve the long-term financial interests of our stockholders.

The Governance Guidelines specify that it is the objective of the Board that it be composed of individuals who have, among other things, a diversity of skills, expertise and perspective, due to, among other things, age, gender, racial and ethnic diversity, appropriate for the business and operation of the Company. The Board currently includes a group of individuals who have demonstrated success and leadership in a variety of fields and endeavors, with a broad diversity of experience, opinions, perspectives, professions, skills, expertise, education, geographic representation and backgrounds. The CGPR Committee and the Board believe that the Board is, and should continue to be, comprised of persons who can contribute experience in public company board service and corporate governance and areas such as strategic planning, leadership of large, complex organizations, international and global operations, the airline, travel and transportation industry, finance, accounting, investment, risk management, customer service, marketing and consumer products, labor relations and human resources (including leadership assessment and diversity), safety, information technology, and sustainability. The CGPR Committee does not assign specific weight to particular criteria and no particular criterion is necessarily applicable to all prospective nominees.

The Governance Guidelines also require that any directors who also serve as chief executive officers of public companies should not serve on more than two boards of public companies other than the Company’s Board, and other directors should not serve on more than four boards of public companies, other than the Company’s Board.

In accordance with applicable listing standards of The Nasdaq Stock Market (“Nasdaq”), the Board confirms that at least a majority of the Board is independent in accordance with the Nasdaq definition of independence and that the members of the Board, as a group, maintain the requisite qualifications under applicable Nasdaq listing standards for service on the Audit, Compensation and CGPR Committees.

Board Refreshment and Succession Planning

The Board believes that thoughtful refreshment of the members of the Board is important to ensure that the Board continues to meet the changing needs of the Company and that new viewpoints and perspectives are regularly considered. The Board and CGPR Committee regularly evaluate the composition of the Board and its committees in an effort to develop a long-term succession plan for the Board and its leadership. The Company’s Governance Guidelines do not provide for an absolute limit on the length of time that a director may serve, but the CGPR Committee and the Board consider the overall tenure of the Board during succession planning discussions and director nomination decisions. The Governance Guidelines also state that the retirement age for non-employee directors is 75. No individual is eligible for election to the Board after his or her 75th birthday. A special thank you to Jeffrey Benjamin, who will not be standing for re-election at the Annual Meeting, for his dedication to the Company and his extensive contributions during his service on our Board.

The active work of our CGPR Committee to add engaged and dynamic leaders to our Board has resulted in four of our ten independent director nominees having joined our Board in or following 2020, representing 40% of our independent director nominees. With these additions, and the retirement of Mr. Benjamin, the average tenure of our director nominees is 6.1 years. Additional biographical information on each nominee is set out above beginning on page 7.

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In addition, as a culmination of the Board’s CEO succession planning over several years, in December 2021, we announced that Robert Isom would succeed Doug Parker as the CEO of the Company and be appointed as a member of our Board effective March 31, 2022. As part of this plan, the Board determined that it was important to retain Mr. Parker in the role of Chairman of the Board in order to ensure a successful transition in leadership. This allowed Mr. Isom to focus on executing on our strategy and operations, and Mr. Parker to devote his time and attention to matters of Board oversight and governance and providing continued advisory support to the management team throughout the transition.

In February 2023, following the successful transition of our CEO role, we announced that Mr. Parker would retire from our Board on April 30, 2023 and Greg Smith would serve as the Company’s Independent Chairman effective April 30, 2023. By separating the roles of Chairman and CEO, our CEO is able to continue to focus on executing on our strategy and operations, and our Independent Chairman can devote time and attention to matters of Board oversight and governance.

Board Diversity and Tenure

The CGPR Committee recognizes the benefits of diversity in the boardroom, including better reflecting our diverse customer and employee base and the healthy debate that stems from different viewpoints that may result from diverse backgrounds. Accordingly, our Board is diverse in many ways, with differing geographic, business, gender and racial backgrounds. Over 45% of our Board nominees are diverse based on gender or ethnicity.

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The demographic information presented below is as of the date of this Proxy Statement and is based on voluntary self-identification by each nominee. Additional biographical information on each nominee is set out above beginning on page 7.

RACE/ETHNICITY
African American or Black		●												●
Hispanic or Latinx																		●
White				●		●		●		●		●				●				●		●
GENDER
Male				●		●		●		●				●				●		●		●
Female		●										●				●
BOARD TENURE
Years		3		10		10		10		2		8		8		10		1		2		3
Age		65		66		60		72		60		72		61		66		49		57		72

Stockholder Recommendations or Nominations of Director Candidates

The Board welcomes recommendations from its stockholders for director candidates that they believe meet the standards described above under “How We Build a Board that is Right for American Airlines.” We encourage stockholders with any such director candidate recommendations to contact us directly prior to going through the formal director nomination procedures described below. The CGPR Committee has a policy of considering candidates who are recommended by stockholders for membership to the Board in the same manner as candidates recommended by members of the Board.

Under our Bylaws, any stockholder wishing to nominate a director should submit in writing the candidate’s name, biographical information, business qualifications and other information required by the Bylaws, to Martin H. Nesbitt, Chair of the Corporate Governance and Public Responsibility Committee, American Airlines Group Inc., MD8B503, 1 Skyview Drive, Fort Worth, Texas 76155. All submissions must be accompanied by the written consent of the proposed nominee to be named as a nominee and to serve as a director, if elected, and must otherwise be in compliance with our Bylaws. The Bylaws require that written nominations be received by the Company no sooner than 120 days and no later than 90 days prior to the first anniversary of the preceding year’s annual meeting of stockholders. For the 2025 annual meeting of stockholders, notice must be delivered no sooner than February 5, 2025 and no later than March 7, 2025. All qualified submissions will be reviewed by the CGPR Committee at the next appropriate meeting.

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Any notice of director nomination other than through proxy access must include the additional information required by Rule 14a-19(b) under the Exchange Act and otherwise comply with our Bylaws. In connection with the 2025 annual meeting of stockholders, we intend to file a proxy statement and a WHITE proxy card with the SEC in connection with our solicitation of proxies for that meeting.

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PROPOSAL 2—RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Ratification of Independent Registered Public Accounting Firm

Our Audit Committee is directly responsible for the appointment, compensation, retention and oversight of our independent registered public accounting firm. Our Audit Committee annually reviews the independent registered public accounting firm’s qualifications, performance, fees and independence. Following its review, our Audit Committee has selected KPMG LLP (“KPMG”) to serve as our independent registered public accounting firm for the fiscal year ending December 31, 2024, and our Board has directed that KPMG’s appointment be submitted to our stockholders for ratification at the Annual Meeting.

KPMG has served as our independent registered public accounting firm since 2014. The Audit Committee believes it is important for the independent registered public accounting firm to maintain its objectivity and independence. In accordance with SEC rules and KPMG policies, the firm’s lead engagement partner rotates every five years. The Audit Committee and its Chair are directly involved in the selection of KPMG’s new lead engagement partner. Furthermore, in order to assure continuing auditor independence, the Audit Committee periodically considers whether there should be a regular rotation of the independent registered public accounting firm.

The Board has directed that KPMG’s appointment for the fiscal year ending December 31, 2024 be submitted to our stockholders for ratification at the Annual Meeting. The Audit Committee and the Board believe that the continued retention of KPMG to serve as the Company’s independent external auditor is in the best interests of the Company and its stockholders. If the stockholders do not ratify the appointment of KPMG, the Audit Committee will reconsider the appointment.

A representative of KPMG is expected to be present at the Annual Meeting. The representative will have an opportunity to make a statement if he or she desires to do so, and the representative is also expected to be available to respond to appropriate questions from stockholders.

Independent Registered Public Accounting Firm Fees

The following table presents fees billed for professional services rendered by KPMG, AAG’s independent registered public accounting firm for the audit of the financial statements of AAG and its subsidiaries as of and for the fiscal years ended December 31, 2023 and 2022, as well as fees billed in this period for other services rendered by KPMG.

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“Audit Fees” are for professional services rendered for the audits of the annual financial statements included in our Annual Report on Form 10-K (including fees for the audits of internal control over financial reporting as required by Section 404 of the Sarbanes-Oxley Act of 2002, as amended) and quarterly reviews of the financial statements included in our quarterly reports on Form 10-Q.

“Audit-Related Fees” are for professional services rendered in connection with securities offerings and other SEC filings, significant auditing work on transactions and consultations concerning financial accounting and reporting standards and attestation services.

“Tax Fees” for the fiscal year ended December 31, 2022 primarily include fees for professional services rendered in connection with tax compliance services. There were no fees that fall into the classification of “Tax Fees” for the fiscal year ended December 31, 2023.

“All Other Fees” for the fiscal year ended December 31, 2022 included conference registration fees. There were no fees that fall into the classification of “All Other Fees” for the fiscal year ended December 31, 2023.

Policy on Audit Committee Pre-Approval

The Audit Committee is responsible for appointing, setting compensation for and overseeing the work of the independent registered public accounting firm. The Audit Committee pre-approves all audit and permissible non-audit services provided by our independent registered public accounting firm, including audit services, audit-related services, tax services and other services. The Audit Committee has delegated pre-approval authority to its Chair. Under this delegation, the Chair must report any pre-approval decision he or she makes to the Audit Committee at its next meeting following such approval.

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PROPOSAL 3—ADVISORY VOTE TO APPROVE EXECUTIVE COMPENSATION (SAY-ON-PAY)

Section 14A of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), allows our stockholders to vote to approve, on a non-binding, advisory basis, the compensation of our named executive officers as disclosed in this Proxy Statement pursuant to the compensation disclosure rules of the SEC, commonly known as a “say-on-pay” vote. The Board has adopted a policy providing for an annual say-on-pay advisory vote. Unless the Board modifies its policy on the frequency of future say-on-pay advisory votes, we will bring these proposals to our stockholders annually and the next say-on-pay advisory vote will be held at the 2025 annual meeting of stockholders.

Our Compensation Committee and the Board believe that our compensation practices align our executive compensation structure with stockholders’ interests and current market practices. Our compensation strategy is designed to provide a total compensation package that will attract and retain high-caliber executives and align their objectives, incentives and contributions with our corporate objectives and stockholder interests, as well as to be flexible and complementary to meet our compensation objectives. At the 2023 annual meeting of stockholders, our stockholders approved the compensation of our named executive officers with an approval representing approximately 96% of the shares represented in person or by proxy at the meeting and entitled to vote on the proposal.

Our executive compensation program is heavily performance-based and directly linked with our established goals of delivering record operational results, continuing to close our margin gap with our largest competitors, and reducing total debt by $15 billion by the end of 2025. Our 2023 LTIP incorporated both performance- and time-vesting components, with half of the target value consisting of the performance-vesting component. The performance-vesting component is tied to attainment of total debt reduction (50% weighting) and relative pre-tax income margin improvement versus our industry peers (50% weighting). The performance-vesting component of the 2023 LTIP will be earned, if at all, following the completion of a three-year performance period. The 2023 performance-based STIP was designed to align management with our goals to run a reliable operation and to return to profitability as we emerged from the COVID-19 pandemic while building on our momentum on diversity, equity and inclusion. As more fully described under the “Compensation Discussion and Analysis” section, in making 2023 compensation decisions, the Compensation Committee continued to consider concerns related to the need to retain and create appropriate incentives for our management team against the backdrop of significant reductions in compensation during the pandemic.

A Continued Commitment to Good Compensation Governance Practices. Compensation packages for our executive officers are (i) established by our Compensation Committee that consists solely of independent directors, (ii) consistent with market and industry practice, and (iii) reasonable in light of our corporate and each individual executive’s performance.

Clawback Provisions. The Company’s clawback policy requires the recoupment of incentive compensation determined to be erroneously awarded to executive officers in the event of an accounting restatement but also continues to provide the Compensation Committee with broad discretion as to what actions may be taken based on the circumstances, including recovery of compensation paid under the Company’s STIP, LTIP and other equity incentive awards.

Robust Stock Ownership Guidelines. We maintain stock ownership guidelines that further align our executives’ long-term interests with those of our stockholders.

Mitigating Compensation Risk. We mitigate compensation risk by providing a compensation package that focuses on both short- and long-term goals and requires a substantial stock ownership commitment, which encourages our executives to focus on the Company’s success both during the immediate fiscal year and for the future.

We are asking our stockholders to indicate their support for our named executive officer compensation as described in this Proxy Statement pursuant to the compensation disclosure rules of the SEC. This vote gives stockholders the opportunity to express their views on the named executive officers’ compensation. This vote is not intended to address any specific item of compensation, but rather the overall compensation of our executive officers and our philosophy, policies and practices described in this Proxy Statement. Accordingly, we are asking our stockholders to vote “FOR” the following resolution at the Annual Meeting:

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“RESOLVED, that AAG’s stockholders approve, on a non-binding, advisory basis, the compensation of AAG’s named executive officers, as disclosed pursuant to the compensation disclosure rules of the SEC in the Compensation Discussion and Analysis section, the compensation tables, narrative discussion and any related material disclosed in this Proxy Statement for the Annual Meeting.”

The say-on-pay vote is advisory, and therefore not binding on us, our Compensation Committee or the Board. However, the Board and Compensation Committee value the opinions of our stockholders and will consider the outcome of this advisory vote when making future decisions about executive compensation.

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PROPOSAL 4—APPROVE AN AMENDMENT TO OUR CERTIFICATE OF INCORPORATION TO ALLOW OUR BYLAWS TO BE AMENDED IN THE FUTURE BY SIMPLE MAJORITY VOTE

At our 2023 annual meeting of stockholders, the stockholders voted on a stockholder-sponsored proposal requesting that the Board take the steps necessary to eliminate each stockholder voting requirement in our Certificate of Incorporation or Bylaws that calls for a greater than simple majority vote. The proposal passed with the support of a majority of the votes cast at the meeting.

The Board has carefully considered the advantages and disadvantages of maintaining the supermajority voting provisions in our Certificate of Incorporation, including the provision requiring the affirmative vote of the holders of at least 80% of the voting power of the shares outstanding and entitled to vote for the election of directors in order for our stockholders to amend our Bylaws. While this provision is designed to ensure that the interests of all stockholders are fully protected by requiring any amendments to our Bylaws to be supported by a significant portion of our stockholders, the Board recognizes that there are different perspectives on this matter and, after weighing these considerations, has determined that it is in the best interests of the Company and its stockholders to amend our Certificate of Incorporation to eliminate the supermajority voting requirement for amendments to the Bylaws by our stockholders (the “Bylaw Voting Threshold Amendment”). The Board recommends that stockholders approve the Bylaw Voting Threshold Amendment.

This proposal is separate and independent from the Supermajority Elimination Amendment in Proposal 5 because the vote required to approve this proposal is different than that required to approve Proposal 5.

An affirmative vote of the holders of at least 80% of the voting power of the shares outstanding and entitled to vote for the election of directors as of the Record Date is required to adopt Proposal 4. If approved, this proposal would become effective upon the filing of a certificate of amendment setting forth the Bylaw Voting Threshold Amendment with the Secretary of State of Delaware, which we intend to do if, and promptly after, the required stockholder approval is obtained.

The Board has also approved an amendment to the Bylaws to remove the corresponding supermajority amendment threshold from the Bylaws, the effectiveness of which is subject to stockholder approval of the Bylaw Voting Threshold Amendment at the 2024 Annual Meeting of Stockholders and the filing of the certificate of amendment setting forth the Bylaw Voting Threshold Amendment. If the foregoing events occur, such amendment to the Bylaws will be effective immediately following the filing of the Bylaw Voting Threshold Amendment with the Secretary of State of Delaware.

The description in this Proposal of the Bylaw Voting Threshold Amendment to eliminate the supermajority voting requirement in the Certificate of Incorporation with respect to amendments to the Bylaws by our stockholders is qualified in its entirety by reference to the text of the Bylaw Voting Threshold Amendment, which is attached to this Proxy Statement as Appendix A.

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PROPOSAL 5—APPROVE AN AMENDMENT TO OUR CERTIFICATE OF INCORPORATION TO ALLOW ALL OTHER PROVISIONS OF THE CERTIFICATE OF INCORPORATION TO BE AMENDED BY SIMPLE MAJORITY VOTE

At our 2023 annual meeting of stockholders, the stockholders voted on a stockholder-sponsored proposal requesting that the Board take the steps necessary to eliminate each stockholder voting requirement in our Certificate of Incorporation or Bylaws that calls for a greater than simple majority vote. The proposal passed with the support of a majority of the votes cast at the meeting.

The Board has carefully considered the advantages and disadvantages of maintaining the supermajority voting provisions in our Certificate of Incorporation, including the provisions requiring the affirmative vote of the holders of at least two-thirds of the voting power of the shares outstanding and entitled to vote for the election of directors in order for our stockholders to amend certain provisions of our Certificate of Incorporation (including, among other things, provisions related to the size and terms of our Board, vacancies on the Board, stockholder consents, special meetings of stockholders and the requirements to amend the Certificate of Incorporation). While the supermajority voting provisions are designed to ensure that the interests of all stockholders are fully protected by requiring any amendments to our Certificate of Incorporation to be supported by a significant portion of our stockholders, the Board recognizes that there are different perspectives on this matter and, after weighing these considerations, has determined that it is in the best interests of the Company and its stockholders to amend our Certificate of Incorporation to eliminate the supermajority voting provisions (the “Supermajority Elimination Amendment”). The Board recommends that stockholders approve the Supermajority Elimination Amendment.

This proposal is separate and independent from the Bylaw Voting Threshold Amendment in Proposal 4 because the vote required to approve this proposal is different than that required to approve Proposal 4.

An affirmative vote of the holders of at least two-thirds of the voting power of the shares outstanding and entitled to vote for the election of directors as of the Record Date is required to adopt Proposal 5. If approved, this proposal would become effective upon the filing of a certificate of amendment setting forth the Supermajority Elimination Amendment with the Secretary of State of Delaware, which we intend to do if, and promptly, after the required stockholder approval is obtained.

The description in this Proposal of the Supermajority Elimination Amendment to eliminate the supermajority provisions in the Certificate of Incorporation is qualified in its entirety by reference to the text of the Supermajority Elimination Amendment, which is attached to this Proxy Statement as Appendix A.

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SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

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The following table sets forth information regarding the beneficial ownership of our Common Stock as of April 9, 2024 for each person known to us to be the beneficial owner of more than 5% of our outstanding Common Stock.

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INFORMATION ABOUT THE BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

Governance Overview

Maintaining leading governance practices is and has been a long-standing priority, and we regularly assess and refine our corporate governance policies and procedures to take into account evolving best practices.

Our Board has adopted the Governance Guidelines to facilitate our mission and to establish general principles and policies by which the Board manages its affairs. The Governance Guidelines are reviewed periodically by the CGPR Committee and are posted on our website at www.aa.com under the links “Investor Relations”—“Corporate Governance.”

Board Leadership and Structure—Separate Chairman and CEO Roles

Pursuant to our Bylaws, the Board is responsible for filling the positions of Chairman and Chief Executive Officer, with the persons they deem qualified, as well as for removing and replacing such persons as and when the Board may deem necessary or appropriate. The Board periodically reviews AAG’s leadership structure and may modify the structure as it deems appropriate, given the specific circumstances then facing the Company.

As a culmination of the Board’s CEO succession planning, in December 2021, we announced that Robert Isom would succeed Doug Parker as the CEO of the Company and be appointed as a director of AAG effective March 31, 2022. The Board determined that it was important to retain Mr. Parker in the role of Chairman of the Board in order to ensure a successful transition in leadership. Mr. Parker retired from the Board on April 30, 2023. Also in February 2023, we announced the appointment of Greg Smith as the Company’s Independent Chairman effective April 30, 2023. By separating the roles of Chairman and CEO, our CEO is able to focus on executing on our strategy and operations, and our Board Chairman, who is an independent director, can devote his time and attention to matters of Board oversight and governance. John Cahill served as the Lead Independent Director through the effective date of the election of Mr. Smith as our Independent Chairman.

Board Meetings

The Board conducts its business through meetings of the full Board and committees of the Board. The Board regularly meets in executive session with only independent directors of the Board present. Each Director is expected to attend all meetings of the Board and of each committee of which the Director is a member and the Company’s annual meeting of stockholders, except where unusual circumstances arise. During 2023, the Board held eight meetings, five of which included executive sessions comprised of only independent directors. In 2023, each incumbent director attended at least 75% of the aggregate number of meetings of the Board and of the committees on which he or she served.

Committees

The Board has five standing, principal committees: the Audit Committee, the Compensation Committee, the CGPR Committee, the Finance Committee and the Safety Committee. The primary responsibilities, membership and meeting information for the committees of our Board during 2023 are summarized below. Copies of the charters of the Audit Committee, Compensation Committee, CGPR Committee and Safety Committee are available on our website at www.aa.com under the links “Investor Relations”—“Corporate Governance.”

Director Independence

The Governance Guidelines contain standards for determining director independence that meet or exceed the applicable rules of the SEC and Nasdaq listing standards. The Governance Guidelines define an “independent” director as one who:

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The Governance Guidelines also provide that the Board will consider all other relevant facts and circumstances, including issues that may arise as a result of any director compensation (whether direct or indirect), any charitable contributions we make to organizations with which a director is affiliated and any consulting arrangement between the Company and a director. The CGPR Committee reports annually to the full Board on these matters.

Pursuant to the Governance Guidelines, the CGPR Committee and the Board undertake an annual review of director independence. Based on the CGPR Committee’s review in March 2024, the Board affirmatively determined that all of our directors are independent under the standards provided in the Governance Guidelines and under applicable Nasdaq listing standards, except for Mr. Isom, who serves as our Chief Executive Officer. Mr. Parker, who served as Chairman until April 30, 2023, was determined by the Board in 2023 as not an independent director, due to his prior service as our Chief Executive Officer.

The following types and categories of transactions, relationships and arrangements were considered by our Board in making its independence determinations in 2024. Excluded were ordinary course air transportation by corporations or other organizations where the director’s interest solely arises from such person’s position as a director or advisor to such other corporation or organization. All of the reviewed transactions and arrangements were entered into in the ordinary course of business and none of the business transactions, donations or grants involved an amount that exceeded the greater of 5% of the recipient entity’s revenues or $200,000.

Both of Ms. Kronick and Mr. Steenland served during 2023 or continues to serve as a member on the board of directors or an advisory board of companies or entities that engage, or whose affiliates engage, in ordinary course commercial transactions with AAG involving goods or services other than air transportation. Additionally, Mr. Reynal’s brother is an executive of a company that engages in ordinary course commercial transactions with AAG involving goods or services other than air transportation. The Board has concluded that these transactions and arrangements do not impair the directors’ exercise of independent judgment in carrying out their responsibilities as directors.

The Board also considered Mr. Smith’s prior role as Chief Financial Officer of Boeing, which is one of our significant commercial partners. In light of the fact Mr. Smith retired from Boeing in July 2021, before his appointment as a director, and has no continuing role with Boeing, our Board determined that this past relationship does not impair his exercise of independent judgment in carrying out his responsibilities as a director.

Board Diversity and Tenure

Our Board believes that diversity is an important aspect of an effective board. The CGPR Committee seeks to recommend individuals to the Board with, among other things, a diversity of skills, experience, expertise and perspective appropriate for the business and operation of the Company. We recognize the benefits of racial and gender diversity in the

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boardroom, including better reflecting our diverse customer and employee base and the healthy debate that stems from different viewpoints that may result from diverse backgrounds. Accordingly, our Board is diverse in many ways, with differing geographic, business and racial backgrounds. Over 45% of our Board nominees are diverse based on gender or ethnicity.

We believe that fresh perspectives and new ideas are critical to a forward-looking and strategic Board. At the same time, given the extremely complex nature of our business, it is equally important to benefit from the valuable experience and institutional knowledge that longer-serving directors bring to the boardroom. In September 2022, Mr. Reynal joined our Board. Mr. Reynal was identified to the Company by a third-party search firm. Previously, in January and March 2022, respectively, Mr. Smith and Mr. Isom joined our Board, and prior to that in October 2020 and February 2021, respectively, Mr. Steenland and Ms. Brown joined our Board and in November 2015, Ms. Kronick and Mr. Nesbitt joined our Board. Our remaining directors joined our Board in December 2013 at the effective date of the merger with US Airways. The Board strongly believes that the current mix of directors provides the Company with an appropriate balance of knowledge, experience and capability, allowing us to leverage deep company experience and knowledge in addition to new viewpoints and innovative ideas among newer directors. Out of our 11 Board nominees, six have served on our Board for ten or fewer years and another five have been on our Board for less than five years.

Board Self-Evaluation

Our Governance Guidelines and CGPR Committee charter provide that the CGPR Committee must conduct a periodic assessment of the performance of the Board, including the committees, and provide the results to the full Board for discussion. The purpose of the review is to increase the effectiveness of the Board as a whole and of each of the committees. The assessment includes an evaluation of the Board and each committee’s contribution as a whole, of specific areas in which the Board, the applicable committee and/or management believe better contributions could be made and of the overall make-up and composition of the Board and its committees.

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