Exhibit 99.1

Investor Relations Update

January 28, 2014

On December 9, 2013, the Plan of Reorganization of AMR Corporation became effective and the related merger transaction was completed. As a result, US Airways Group became a wholly-owned subsidiary of the reorganized AMR Corporation (renamed American Airlines Group Inc., or AAG). AAG is providing guidance on a combined basis for 2014. In addition, this guidance reflects certain reclassifications to conform to the new American Airlines Group Inc. financial statement presentation.

General Overview

Please refer to the footnotes and the forward looking statements page of this document for additional information

Mainline Update

January 28, 2014

Mainline Comments

Notes:

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Regional Update

January 28, 2014

Regional Comments

American Airlines Group Regional Carriers

Notes:

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Fleet Update

January 28, 2014

Fleet Comments

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Shares Outstanding

January 28, 2014

Shares Outstanding Comments

2014 Shares Outstanding ($ and shares mil)¹

Notes:

Please refer to the footnotes and the forward looking statements page of this document for additional information

American Airlines Group Inc. (Formerly AMR Corporation)

Consolidated Statements of Operations

(In millions)

(Unaudited)

Note: The historical financial results for periods prior to fourth quarter 2013 reflect certain reclassifications to conform to the new American Airlines Group Inc. financial statement presentation. See note below table for more detail.

The income statements for periods prior to fourth quarter 2013 reflect certain reclassifications between various financial statement line items to provide the new financial statement presentation. These reclassifications do not impact the historic net income. These reclassifications are comprised principally of the following items:

Please refer to the footnotes and the forward looking statements page of this document for additional information

US Airways Group, Inc.

Consolidated Statements of Operations

(In millions)

(Unaudited)

Note: The historical financial results for periods prior to fourth quarter 2013 reflect certain reclassifications to conform to the new American Airlines Group Inc. financial statement presentation. See note below table for more detail.

The income statements for periods prior to fourth quarter 2013 reflect certain reclassifications between various financial statement line items to provide the new financial statement presentation of American Airlines Group. US Airways Group also applied acquisition accounting as of December 9, 2013 and its statements of operations for the period from December 9 through December 31, 2013 reflect the related adjustments. The reclassifications do not impact the historic net income and are comprised principally of the following items:

Please refer to the footnotes and the forward looking statements page of this document for additional information

GAAP to Non-GAAP Reconciliation

January 28, 2014

The Company is providing disclosure of the reconciliation of reported non-GAAP financial measures to their comparable financial measures on a GAAP basis. The Company believes that the non-GAAP financial measures provide investors the ability to measure financial performance excluding special items and profit sharing, which is more indicative of the Company’s ongoing performance and is more comparable to measures reported by other major airlines. The Company believes that the presentation of mainline CASM excluding fuel, special items and profit sharing and regional CASM excluding fuel and special items is useful to investors because both the cost and availability of fuel are subject to many economic and political factors beyond the Company’s control.

Notes: Amounts may not recalculate due to rounding.

Please refer to the footnotes and the forward looking statements page of this document for additional information

Forward Looking Statements

January 28, 2014

Cautionary Statement Regarding Forward-Looking Statements

This document includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements may be identified by words such as “may,” “will,” “expect,” “intend,” “anticipate,” “believe,” “estimate,” “plan,” “project,” “could,” “should,” “would,” “continue,” “seek,” “target,” “guidance,” “outlook,” “if current trends continue,” “optimistic,” “forecast” and other similar words. Such statements include, but are not limited to, statements about the benefits of the business combination transaction involving American Airlines Group Inc. (formerly named AMR Corporation) (the “Company”) and US Airways Group, Inc. (“US Airways”), including future financial and operating results, the Company’s plans, objectives, expectations and intentions, and other statements that are not historical facts. These forward-looking statements are based on the Company’s current objectives, beliefs and expectations, and they are subject to significant risks and uncertainties that may cause actual results and financial position and timing of certain events to differ materially from the information in the forward-looking statements. The following factors, among others, could cause actual results and financial position and timing of certain events to differ materially from those described in the forward-looking statements: the challenges and costs of integrating operations and achieving anticipated synergies; the effects of divestitures pursuant to the settlement with the Department of Justice and certain states; the price of, market for and potential market price volatility of the Company’s common stock and preferred stock; the Company’s significant liquidity requirements and substantial levels of indebtedness; the impact of significant operating losses in the future; downturns in economic conditions that adversely affect our business; the impact of the price and availability of fuel and significant disruptions in the supply of aircraft fuel; competitive practices in the industry, including the impact of industry consolidation; increased costs of financing, a reduction in the availability of financing and fluctuations in interest rates; the Company’s high level of fixed obligations and ability to fund general corporate requirements, obtain additional financing and respond to competitive developments; any failure to comply with the liquidity covenants contained in financing arrangements; provisions in credit card processing and other commercial agreements that may affect the Company’s liquidity; the impact of union disputes, employee strikes and other labor-related disruptions; the inability to maintain labor costs at competitive levels; interruptions or disruptions in service at one or more of the Company’s hub airports; regulatory changes affecting the allocation of slots; the Company’s reliance on third-party regional operators or third-party service providers; the Company’s reliance on and costs, rights and functionality of third-party distribution channels, including those provided by global distribution systems, conventional travel agents and online travel agents; the impact of extensive government regulation; the impact of heavy taxation; the impact of changes to the Company’s business model; the loss of key personnel or inability to attract and retain qualified personnel; the impact of conflicts overseas or terrorist attacks, and the impact of ongoing security concerns; the Company’s ability to operate and grow its route network; the impact of environmental regulation; the Company’s reliance on technology and automated systems and the impact of any failure or disruption of, or delay in, these technologies or systems; costs of ongoing data security compliance requirements and the impact of any significant data security breach; the impact of any accident involving the Company’s aircraft or the aircraft of its regional operators; delays in scheduled aircraft deliveries or other loss of anticipated fleet capacity; the Company’s dependence on a limited number of suppliers for aircraft, aircraft engines and parts; the impact of changing economic and other conditions and seasonality of the Company’s business; the impact of possible future increases in insurance costs or reductions in available insurance coverage; the impact of global events that affect travel behavior, such as an outbreak of a contagious disease; the impact of foreign currency exchange rate fluctuations and limitations on the repatriation of cash held in foreign countries; the Company’s ability to use NOLs and certain other tax attributes; and other economic, business, competitive, and/or regulatory factors affecting the Company’s business, including those set forth in the filings of US Airways and the Company with the SEC, especially in the “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” sections of their respective annual reports on Form 10-K and quarterly reports on Form 10-Q, current reports on Form 8-K and other SEC filings. Any forward-looking statements speak only as of the date hereof or as of the dates indicated in the statements. The Company does not assume any obligation to publicly update or supplement any forward-looking statement to reflect actual results, changes in assumptions or changes in other factors affecting these forward-looking statements except as required by law.

Please refer to the footnotes and the forward looking statements page of this document for additional information