United Airlines 8-KAnnounces $1.5 billion share repurchase program

At United, Good Leads The Way. With hubs in Chicago, Denver, Houston, Los Angeles, New York/Newark, San Francisco and Washington, D.C., United operates the most comprehensive global route network among North American carriers, and is now the largest airline in the world. For more about how to join the United team, please visit www.united.com/careers and more information about the company is at www.united.com. United Airlines Holdings, Inc., the parent company of United Airlines, Inc., is traded on the Nasdaq under the symbol "UAL".

This press release and the related attachments and Investor Update (as well as the oral statements made with respect to information contained in this release and the attachments) contain certain "forward-looking statements," within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, relating to, among other things, goals, plans and projections regarding the company's financial position, results of operations, market position, capacity, fleet plan strategy, announced routes (which may be subject to government approval), product development, ESG-related strategy initiatives and business strategy. Such forward-looking statements are based on historical performance and current expectations, estimates, forecasts and projections about the company's future financial results, goals, plans, commitments, strategies and objectives and involve inherent risks, assumptions and uncertainties, known or unknown, including internal or external factors that could delay, divert or change any of them, that are difficult to predict, may be beyond the company's control and could cause the company's future financial results, goals, plans, commitments, strategies and objectives to differ materially from those expressed in, or implied by, the statements. Words such as "should," "could," "would," "will," "may," "expects," "plans," "intends," "anticipates," "indicates," "remains," "believes," "estimates," "projects," "forecast," "guidance," "outlook," "goals," "targets," "pledge," "confident," "optimistic," "dedicated," "positioned," "on track" and other words and terms of similar meaning and expression are intended to identify forward-looking statements, although not all forward-looking statements contain such terms. All statements, other than those that relate solely to historical facts, are forward-looking statements.

Our actual results could differ materially from these forward-looking statements due to numerous factors including, without limitation, the following: execution risks associated with our strategic operating plan; changes in our fleet and network strategy or other factors outside our control resulting in less economic aircraft orders, costs related to modification or termination of aircraft orders or entry into aircraft orders on less favorable terms, as well as any inability to accept or integrate new aircraft into our fleet as planned, including as a result of any mandatory groundings of aircraft; any failure to effectively manage, and receive anticipated benefits and returns from, acquisitions, divestitures, investments, joint ventures and other portfolio actions, or related exposures to unknown liabilities or other issues or underperformance as compared to our expectations; adverse publicity, harm to our brand, reduced travel demand, potential tort liability and operational restrictions as a result of an accident, catastrophe or incident involving us, our regional carriers, our codeshare partners or another airline; the highly competitive nature of the global airline industry and susceptibility of the industry to price discounting and changes in capacity, including as a result of alliances, joint business arrangements or other consolidations; our reliance on a limited number of suppliers to source a majority of our aircraft, engines and certain parts, and the impact of any failure to obtain timely deliveries, additional equipment or support from any of these suppliers; disruptions to our regional network and United Express flights provided by third-party regional carriers; unfavorable economic and political conditions in the United States and globally; reliance on third-party service providers and the impact of any significant failure of these parties to perform as expected, or interruptions in our relationships with these providers or their provision of services; extended interruptions or disruptions in service at major airports where we operate and space, facility and infrastructure constraints at our hubs or other airports; geopolitical conflict, terrorist attacks or security events (including the suspension of our overflying in Russian airspace as a result of the Russia-Ukraine military conflict and interruptions of our flying as a result of the military conflict in the Middle East, as well as any escalation of the broader economic consequences of these conflicts beyond their current scope); any damage to our reputation or brand image; our reliance on technology and automated systems to operate our business and the impact of any significant failure or disruption of, or failure to effectively integrate and implement, these technologies or systems; increasing privacy, data security and cybersecurity obligations or a significant data breach; increased use of social media platforms by us, our employees and others; the impacts of union disputes, employee strikes or slowdowns, and other labor-related disruptions or regulatory compliance costs on our operations or financial performance; any failure to attract, train or retain skilled personnel, including our senior management team or other key employees; the monetary and operational costs of compliance with extensive government regulation of the airline industry; current or future litigation and regulatory actions, or failure to comply with the terms of any settlement, order or agreement relating to these actions; costs, liabilities and risks associated with environmental regulation and climate change, and any failure to achieve or demonstrate progress towards our climate goals; high and/or volatile fuel prices or significant disruptions in the supply of aircraft fuel; the impacts of our significant amount of financial leverage from fixed obligations and the impacts of insufficient liquidity on our financial condition and business; failure to comply with financial and other covenants governing our debt, including our MileagePlus financing agreements; limitations on our ability to use our net operating loss carryforwards and certain other tax attributes to offset future taxable income for U.S. federal income tax purposes; our failure to realize the full value of our intangible assets or our long-lived assets, causing us to record impairments; fluctuations in the price of our common stock; the impacts of seasonality, and other factors associated with the airline industry; increases in insurance costs or inadequate insurance coverage; risks relating to our repurchase program for shares of common stock and certain warrants exercisable for common stock; and other risks and uncertainties set forth in Part I, Item 1A. Risk Factors of our Annual Report on Form 10-K for the fiscal year ended December 31, 2023 and under "Economic and Market Factors" and "Governmental Actions" in Part I, Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations of our Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 2024, as well as other risks and uncertainties set forth from time to time in the reports we file with the U.S. Securities and Exchange Commission.

In discussing financial results and guidance, the company refers to financial measures that are not in accordance with U.S. Generally Accepted Accounting Principles ("GAAP"). The non-GAAP financial measures are provided as supplemental information to the financial measures presented in this press release that are calculated and presented in accordance with GAAP and are presented because management believes that they supplement or enhance management's, analysts' and investors' overall understanding of the company's underlying financial performance and trends and facilitate comparisons among current, past and future periods. Non-GAAP financial measures such as CASM-ex (which excludes the impact of fuel expense, profit sharing, special charges and third-party expenses), adjusted pre-tax margin (which is calculated as pre-tax margin excluding operating and nonoperating special charges, unrealized (gains) losses on investments, net and debt extinguishment and modification fees), adjusted pre-tax income, adjusted earnings per share, adjusted net income, and net leverage typically have exclusions or adjustments that include one or more of the following characteristics, such as being highly variable, difficult to project, unusual in nature, significant to the results of a particular period or not indicative of past or

future operating results. These items are excluded because the company believes they neither relate to the ordinary course of the company's business nor reflect the company's underlying business performance.

Because the non-GAAP financial measures are not calculated in accordance with GAAP, they should not be considered superior to and are not intended to be considered in isolation or as a substitute for the related GAAP financial measures presented in the press release and may not be the same as or comparable to similarly titled measures presented by other companies due to possible differences in method and in the items being adjusted. We encourage investors to review our financial statements and publicly-filed reports in their entirety and not to rely on any single financial measure.

Please refer to the tables accompanying this release for a description of the non-GAAP adjustments and reconciliations of the historical non-GAAP financial measures used to the most comparable GAAP financial measure and related disclosures.