Exhibit 99.1

Delta Air Lines Announces December Quarter and Full Year 2022 Profit

Generated double-digit operating margin in December quarter with EPS ahead of guidance

Expect March quarter revenue to accelerate further relative to 2019

Reiterating outlook for significant earnings and cash flow growth in 2023, including EPS of $5 - $6 and free cash flow of more than $2 billion

ATLANTA, Jan. 13, 2023 – Delta Air Lines (NYSE:DAL) today reported financial results for the December quarter and full year 2022 and provided its outlook for the March quarter 2023. Highlights of the December quarter and full year 2022 results, including both GAAP and adjusted metrics, are on page five and are incorporated here.

"Delta people rose to the challenges of 2022, delivering industry-leading operational reliability and financial performance, and I'm looking forward to recognizing their achievements with over $500 million in profit sharing payments next month," said Ed Bastian, Delta's chief executive officer. "As we move into 2023, the industry backdrop for air travel remains favorable and Delta is well positioned to deliver significant earnings and free cash flow growth. We expect to grow 2023 revenue by 15 to 20 percent and improve unit costs year-over-year, supporting a full-year outlook for earnings of $5 to $6 per share and keeping us on track to achieve more than $7 of earnings per share in 2024."

December Quarter 2022 GAAP Financial Results

December Quarter 2022 Adjusted Financial Results

Full Year 2022 GAAP Financial Results

Full Year 2022 Adjusted Financial Results

*Includes cash and cash equivalents, short-term investments and undrawn revolving credit facilities

March Quarter and Full Year Outlook¹

¹ Non-GAAP measures; Refer to Non-GAAP reconciliations for comparison figures

Additional metrics for financial modeling can be found in the Supplemental Information section under Quarterly Results on ir.delta.com.

Revenue Environment and Outlook

“Industry-leading operations and the best-in-class service our people provided drove strong customer satisfaction scores and increasing brand preference in 2022,” said Glen Hauenstein, Delta's president. “For the year we delivered $45.6 billion in adjusted revenue, a $19 billion increase over the prior year, with record unit revenue performance expected to sustain a revenue premium to the industry of more than 110 percent. Momentum continues in 2023 with strong demand trends, and we expect March quarter adjusted revenue to be 14 to 17 percent higher than 2019 on capacity that is 1 percent lower.”

*Corporate sales include tickets sold to corporate contracted customers, including tickets for travel during and beyond the referenced time period

Cost Performance and Outlook

“With a step up in capacity restoration, we reported sequential improvement in December quarter unit cost performance. In 2023, we are confident in completing our network rebuild and delivering the benefits of scale and efficiency as we move through the year, resulting in a 2 to 4 percent decline in non-fuel unit costs year-over-year, including all expected labor cost increases,” said Dan Janki, Delta’s chief financial officer.

“For the March quarter, we expect non-fuel unit costs to increase 3 to 4 percent year-over-year, including a full quarter impact from labor cost increases and finalizing the rebuild of our network for the peak summer period. Our outlooks for the March quarter and full year are consistent with our cost framework provided to investors on December 14, updated for all expected labor cost increases,” Janki said.

December Quarter 2022 Cost Performance

Full Year 2022 Cost Performance

Balance Sheet, Cash and Liquidity

"We made significant progress restoring our financial foundation in 2022 with positive free cash flow generation and three quarters of double-digit margins. This enabled us to pay down over $4.5 billion of gross debt during the year, strengthening our balance sheet," Janki said. "We expect to deliver free cash flow of more than $2 billion in 2023 and further reduce debt on our path to reach investment grade metrics in 2024."

December Quarter and 2022 Highlights

Operational Reliability

Culture and People

Customer Experience and Loyalty

Environmental, Social and Governance

* Based on FlightStats preliminary data for Delta flights system wide and for Delta's competitive set (AA, UA, B6, AS, WN, and DL), from

October 1 - December 31, 2022. On-time is defined as A0.

** Based on US DOT ATCR for January - September, and FlightStats preliminary data for Delta flights system wide and for Delta's competitive set (AA, UA, B6, AS, WN, and DL), from October 1 - December 31, 2022.

December Quarter Results

December quarter results have been adjusted primarily for the third-party refinery sales, unrealized losses on investments and loss on extinguishment of debt and as described in the reconciliations in Note A.

About Delta Air Lines Through the warmth and service of the Delta Air Lines (NYSE: DAL) people and the power of innovation, Delta never stops looking for ways to make every trip feel personalized. More than 90,000 Delta people lead the way in delivering a world-class customer experience on over 4,000 daily flights to more than 275 destinations on six continents, connecting people to places and each other.

Delta is committed to serving as many as 200 million customers annually, with industry-leading customer service, safety, innovation and reliability – recognized as North America’s most on-time airline. We’re dedicated to ensuring that the future of travel is connected, personalized and enjoyable. Our people’s genuine and enduring motivation is to make every customer feel welcomed and respected across every point of their journey with us.

Headquartered in Atlanta, Delta operates significant hubs and key markets in Amsterdam, Atlanta, Boston, Detroit, London-Heathrow, Los Angeles, Mexico City, Minneapolis-St. Paul, New York-JFK and LaGuardia, Paris-Charles de Gaulle, Salt Lake City, Seattle, Seoul-Incheon and Tokyo.

As the leading global airline, Delta's mission to connect the world creates opportunities, fosters understanding and expands horizons by connecting people and communities to each other and their potential.

Powered by innovative and strategic partnerships with Aeromexico, Air France-KLM, China Eastern, Korean Air, LATAM, Virgin Atlantic and WestJet, Delta brings more choice and competition to customers worldwide.

Delta is America's most-awarded airline thanks to the dedication, passion and professionalism of its people, recognized by Fortune, the Wall Street Journal, and Business Travel News, among many others.

Forward Looking Statements

Statements made in this press release that are not historical facts, including statements regarding our estimates, expectations, beliefs, intentions, projections, goals, aspirations, commitments or strategies for the future, should be considered “forward-looking statements” under the Securities Act of 1933, as amended, the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. Such statements are not guarantees or promised outcomes and should not be construed as such. All forward-looking statements involve a number of risks and uncertainties that could cause actual results to differ materially from the estimates, expectations, beliefs, intentions, projections, goals, aspirations, commitments and strategies reflected in or suggested by the forward-looking statements. These risks and uncertainties include, but are not limited to, the material adverse effect that the COVID-19 pandemic has had on our business; the impact of incurring significant debt in response to the pandemic; failure to comply with the financial and other covenants in our financing agreements; the possible effects of accidents involving our aircraft or aircraft of our airline partners; breaches or lapses in the security of technology systems on which we rely and of the data stored within them, as well as compliance with ever-evolving global privacy and security regulatory obligations; disruptions in our information technology infrastructure; our dependence on technology in our operations; our commercial relationships with airlines in other parts of the world and the investments we have in certain of those airlines; the effects of a significant disruption in the operations or performance of third parties on which we rely; failure to realize the full value of intangible or long-lived assets; labor issues; the effects of weather, natural disasters and seasonality on our business; changes in the cost of aircraft fuel; extended disruptions in the supply of aircraft fuel, including from Monroe Energy, LLC (“Monroe”), a wholly-owned subsidiary of Delta; failure or inability of insurance to cover a significant liability at Monroe’s Trainer refinery; failure to comply with existing and future environmental regulations to which Monroe’s refinery operations are subject, including costs related to compliance with renewable fuel standard regulations; our ability to retain senior management and other key employees, and to maintain our company culture; significant damage to our reputation and brand, including from exposure to significant adverse publicity or inability to achieve certain sustainability goals; the effects of terrorist attacks, geopolitical conflict or security events; competitive conditions in the airline industry; extended interruptions or disruptions in service at major airports at which we operate or significant problems associated with types of aircraft or engines we operate; the effects of extensive government regulation we are subject to; the impact of environmental regulation, including but not limited to increased regulation to reduce emissions and other risks associated with climate change, and the cost of compliance with more stringent environmental regulations; and unfavorable economic or political conditions in the markets in which we operate or volatility in currency exchange rates.

Additional information concerning risks and uncertainties that could cause differences between actual results and forward-looking statements is contained in our Securities and Exchange Commission filings, including our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 and our Quarterly Reports on Forms 10-Q for the quarterly period ended September 30, 2022. Caution should be taken not to place undue reliance on our forward-looking statements, which represent our views only as of the date of this press release, and which we undertake no obligation to update except to the extent required by law.

DELTA AIR LINES, INC.

Consolidated Statements of Operations

(Unaudited)

DELTA AIR LINES, INC.

Passenger Revenue

(Unaudited)

DELTA AIR LINES, INC.

Other Revenue

(Unaudited)

DELTA AIR LINES, INC.

Total Revenue

(Unaudited)

DELTA AIR LINES, INC.

Statistical Summary

(Unaudited)

DELTA AIR LINES, INC.

Consolidated Statements of Cash Flows

(Unaudited)  

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the Consolidated Balance Sheets to the total of the same such amounts shown above:

DELTA AIR LINES, INC.

Consolidated Balance Sheets

(Unaudited)

Note A: The following tables show reconciliations of non-GAAP financial measures. The reasons Delta uses these measures are described below. Reconciliations may not calculate due to rounding.

Delta sometimes uses information ("non-GAAP financial measures") that is derived from the Consolidated Financial Statements, but that is not presented in accordance with accounting principles generally accepted in the U.S. (“GAAP”). Under the Securities and Exchange Commission rules, non-GAAP financial measures may be considered in addition to results prepared in accordance with GAAP, but should not be considered a substitute for or superior to GAAP results. The tables below show reconciliations of non-GAAP financial measures used in this release to the most directly comparable GAAP financial measures.

Forward Looking Projections. Delta is not able to reconcile forward looking non-GAAP financial measures without unreasonable effort because the adjusting items such as those used in the reconciliations below will not be known until the end of the period and could be significant.

Adjustments. These reconciliations include certain adjustments to GAAP measures, that are directly related to the impact of COVID-19 and our response. These adjustments are made to provide comparability between the reported periods, if applicable, as indicated below:

Restructuring charges. During 2020, we recorded restructuring charges for items such as fleet impairments and voluntary early retirement and separation programs following strategic business decisions in response to the COVID-19 pandemic. In the December quarter 2022 and year ended December 2022, we recognized $118 million and $124 million, respectively, of net adjustments to certain of those restructuring charges, representing changes in our estimates.

Loss on extinguishment of debt. This adjustment relates to early termination of a portion of our debt.

We also regularly adjust certain GAAP measures for the following items, if applicable, for the reasons indicated below:

Third-party refinery sales. Refinery sales to third parties, and related expenses, are not related to our airline segment. Excluding these sales therefore provides a more meaningful comparison of our airline operations to the rest of the airline industry.

Delta Private Jets adjustment. Because we combined Delta Private Jets with Wheels Up in January 2020, we have excluded the impact of Delta Private Jets from 2019 results for comparability.

MTM adjustments and settlements on hedges. Mark-to-market ("MTM") adjustments are defined as fair value changes recorded in periods other than the settlement period. Such fair value changes are not necessarily indicative of the actual settlement value of the underlying hedge in the contract settlement period, and therefore we remove this impact to allow investors to better understand and analyze our core performance. Settlements represent cash received or paid on hedge contracts settled during the applicable period.

MTM adjustments on investments. Unrealized gains/losses result from our equity investments that are accounted for at fair value in non-operating expense. The gains/losses are driven by changes in stock prices, foreign currency fluctuations and other valuation techniques for investments in companies without publicly-traded shares. Adjusting for these gains/losses allows investors to better understand and analyze our core operational performance in the periods shown.

Equity investment MTM adjustments. We adjust for our proportionate share of our equity method investee, Virgin Atlantic’s, hedge portfolio MTM adjustments (recorded in non-operating expense) to allow investors to understand and analyze our core operational performance in the periods shown.

Aircraft fuel and related taxes. The volatility in fuel prices impacts the comparability of year-over-year financial performance. The adjustment for aircraft fuel and related taxes allows investors to better understand and analyze our non-fuel costs and year-over-year financial performance.

Profit sharing. We adjust for profit sharing because this adjustment allows investors to better understand and analyze our recurring cost performance and provides a more meaningful comparison of our core operating costs to the airline industry.

Operating Revenue, adjusted and Total Revenue Per Available Seat Mile ("TRASM"), adjusted

Operating Income, adjusted

Operating Margin, adjusted

Pre-Tax Income, Net Income, and Diluted Earnings per Share, adjusted

Pre-Tax Margin, adjusted

Operating Cash Flow, adjusted. We present operating cash flow, adjusted because management believes adjusting for the following item provides a more meaningful measure for investors:

Net cash flows related to certain airport construction projects and other. Cash flows related to certain airport construction projects are included in our GAAP operating activities. We have adjusted for these items, which were primarily funded by cash restricted for airport construction, to provide investors a better understanding of the company's operating cash flow that are core to our operations in the periods shown.

Free Cash Flow. We present free cash flow because management believes this metric is helpful to investors to evaluate the company's ability to generate cash that is available for use for debt service or general corporate initiatives. Free cash flow is also used internally as a component of our 2022 incentive compensation program. Free cash flow is defined as net cash from operating activities and net cash from investing activities, adjusted for (i) net redemptions of short-term investments, (ii) strategic investments and related, (iii) net cash flows related to certain airport construction projects and other and (iv) financed aircraft acquisitions. These adjustments are made for the following reasons:

Net redemptions of short-term investments. Net redemptions of short-term investments represent the net purchase and sale activity of investments and marketable securities in the period, including gains and losses. We adjust for this activity to provide investors a better understanding of the company's free cash flow generated by our operations.

Strategic investments and related. Cash flows related to our investments in and related transactions with other airlines are included in our GAAP investing activities. We adjust for this activity because it provides a more meaningful comparison to our airline industry peers.

Net cash flows related to certain airport construction projects and other. Cash flows related to certain airport construction projects are included in our GAAP operating activities and capital expenditures. We have adjusted for these items, which were primarily funded by cash restricted for airport construction, to provide investors a better understanding of the company's free cash flow and capital expenditures that are core to our operations in the periods shown.