Official announcements (8-K)

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

In the company's wordsEntry into a Material Definitive Agreement. On November 6, 2026, Delta Air Lines, Inc. (“Delta,” “we,” “us” or “our”) completed a public offering of $500,000,000 in aggregate principal amount of our 5.500% Notes due 2029 (the “Notes”). The Notes were registered under the Securities Act of 1933, as amended (the “Securities Act”), pursuant to an automatic shelf registration statement on Form S-3 (File No. 333-297387) (the “Registration Statement”), filed with the Securities and Exchange Commission (the “Commission”) on July 10, 2026. The material terms of the Notes are described in the prospectus supplement, dated November 4, 2026, filed with the Commission on November 5, …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsOn November 4, 2026, Delta entered into an underwriting agreement (the “Underwriting Agreement”) with BofA Securities, Inc., Citigroup Global Markets Inc., Deutsche Bank Securities Inc., Goldman Sachs & Co. LLC and Standard Chartered Bank, as the representatives of the several underwriters named therein (the “Underwriters”), in connection with the issuance and sale of the Notes. The Underwriting Agreement includes representations, warranties and covenants, including an agreement to indemnify the Underwriters against certain liabilities. The Underwriting Agreement is filed herewith as Exhibit 1.1 and incorporated herein by reference. The foregoing description of the …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordstoday issued a press release reporting financial results for the quarter ended September 30, 2026. The press release is furnished as Exhibit 99.1 to this Form 8-K. The information furnished in this Form 8-K, including Exhibit 99.1 attached hereto, shall not be deemed incorporated by reference into any other filing with the Securities and Exchange Commission.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordstoday issued a press release reporting financial results for the quarter ended June 30, 2026. The press release is furnished as Exhibit 99.1 to this Form 8-K. The information furnished in this Form 8-K, including Exhibit 99.1 attached hereto, shall not be deemed incorporated by reference into any other filing with the Securities and Exchange Commission.

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

In the company's words(the “Company”) held on June 18, 2026 (the “2026 Annual Meeting”), five proposals were voted upon by the Company’s shareholders. The proposals are described in detail in the Company’s definitive proxy statement for the 2026 Annual Meeting, filed on April 24, 2026. A brief description of the proposals and the final results of the votes for each matter follows: 1. The shareholders elected all fourteen director nominees, each to serve as a member of the Company’s Board of Directors until the Company’s next annual meeting of shareholders and the election and qualification of his or her successor, or until such director’s earlier death, disqualification, resignation or …

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

In the company's wordsOn June 11, 2026, Delta Air Lines, Inc. (“Delta,” “we,” “us” or “our”) entered into a credit agreement among Delta, JPMorgan Chase Bank, N.A., as administrative agent, and the lenders party thereto (the “Credit Facility”). The Credit Facility refinances Delta’s existing credit agreement, dated as of November 6, 2023 (as amended from time to time, the “Existing Credit Facility”), and replaces the Existing Credit Facility in its entirety. The proceeds of the borrowings under the Credit Facility will be used in part to refinance the Existing Credit Facility and for general corporate purposes. The Credit Facility was undrawn at the time we entered into it. The Credit Facility …

Took on a major new debt or obligation (Item 2.03)

New borrowing adds to what the company owes and the interest it pays.

In the company's wordsThe information set forth in Item 1.01 of this Current Report on Form 8-K is incorporated herein by reference, insofar as it relates to the creation of a direct financial obligation. 2

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordstoday issued a press release reporting financial results for the quarter ended March 31, 2026. The press release is furnished as Exhibit 99.1 to this Form 8-K. The information furnished in this Form 8-K, including Exhibit 99.1 attached hereto, shall not be deemed incorporated by reference into any other filing with the Securities and Exchange Commission.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsAs previously announced, executives of Delta Air Lines, Inc. (“Delta”) are presenting at the J.P. Morgan Industrials Conference on March 17, 2026 at 7:30 a.m. ET. The presentation to be used in conjunction with the event is furnished as Exhibit 99.1 to this Form 8-K. ********************************************************************************************* In accordance with general instruction B.2 of Form 8-K, the information in this report (including Exhibit 99.1) that is being furnished pursuant to Item 7.01 of Form 8-K shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to …

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's words(“Delta”) today announced certain leadership changes, as further detailed in Delta’s News Hub story, a copy of which is attached to this report as Exhibit 99.1. (b), (c) As part of these leadership changes, Delta announced that John E. Laughter, Delta’s Executive Vice President - Chief of Operations and President - Delta TechOps, will retire effective April 30, 2026. He has been designated as Delta’s principal operating officer. Effective April 1, 2026, Peter W. Carter is being appointed as Delta’s President, Daniel C. Janki is being appointed as Delta’s Executive Vice President - Chief Operating Officer and Erik S. Snell is being appointed as Delta’s Executive Vice …

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's words(“Delta”) has announced that William C. Carroll, who has served as Delta’s principal accounting officer, will retire effective March 31, 2026. (c) Julia A. McConnell, age 57, joined Delta in March 2025 and is being designated as Delta’s principal accounting officer effective April 1, 2026. Prior to joining Delta, she served as Senior Vice President and Chief Accounting Officer of WestRock Company from June 2020 to December 2024. Prior to joining WestRock, Ms. McConnell served in finance leadership roles of increasing responsibility at Carter’s, Inc., PepsiCo, Inc. and PricewaterhouseCoopers. 2

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

In the company's wordsOn January 27, 2026, Delta Air Lines, Inc. (“Delta”) entered into a definitive agreement with Airbus S.A.S. to purchase 16 Airbus A330-900 aircraft and 15 Airbus A350-900 aircraft, with an option to purchase up to an additional 20 widebody aircraft. Deliveries of the aircraft will begin in 2029. The A330-900 aircraft will be powered by the Trent 7000 engine and the A350-900 aircraft will utilize the Trent XWB-84 EP engine, both manufactured by Rolls-Royce. The aircraft order is within Delta’s previously announced capital expenditure and capacity targets. Delta has obtained long-term financing for a substantial portion of the purchase price of each aircraft. Forward …

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

In the company's wordsOn January 12, 2026, Delta Air Lines, Inc. (“Delta”) entered into a definitive agreement with The Boeing Company to acquire 30 Boeing 787-10 aircraft, with an option to purchase up to an additional 30 of the same aircraft. The 787-10 aircraft will include GEnx engines manufactured by General Electric. Deliveries of the 787-10 aircraft will begin in 2031. The order for the aircraft is within Delta’s previously announced capital expenditure and capacity targets. Delta has obtained long-term financing for a substantial portion of the purchase price of each aircraft.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsDelta today issued a press release reporting financial results for the quarter ended December 31, 2025 and full year 2025. The press release is furnished as Exhibit 99.1 to this Form 8-K. In addition, a summary containing supplemental information is being furnished as Exhibit 99.2 to this Form 8-K. The information furnished in this Form 8-K, including Exhibits 99.1 and 99.2 attached hereto, shall not be deemed incorporated by reference into any other filing with the Securities and Exchange Commission.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's words(“Delta”) today announced that Glen W. Hauenstein, Delta’s President, has notified Delta of his decision to retire from the company, effective February 28, 2026. A copy of Delta’s News Hub story announcing Mr. Hauenstein’s retirement is attached to this report as Exhibit 99.1.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

Took on a major new debt or obligation (Item 2.03)

New borrowing adds to what the company owes and the interest it pays.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.