8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 1, 2023

SOUTHWEST AIRLINES CO.

(Exact name of registrant as specified in its charter)

Texas	1-7259	74-1563240
(State or other jurisdiction	(Commission	(I.R.S. Employer
of incorporation)	File Number)	Identification No.)

P. O. Box 36611
Dallas,	Texas	75235-1611
(Address of principal executive offices)		(Zip Code)

Registrant's telephone number, including area code:   (214) 792-4000

Not Applicable

Former name or former address, if changed since last report

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the

filing obligation of the registrant under any of the following provisions:

☐    Written communications pursuant to Rule 425 under the Securities Act

(17 CFR 230.425)

☐    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17

CFR 240.14a-12)

☐    Pre-commencement communications pursuant to Rule 14d-2(b) under the

Exchange Act (17 CFR 240.14d-2(b))

☐    Pre-commencement communications pursuant to Rule 13e-4(c) under the

Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock ($1.00 par value)	LUV	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).

Emerging growth company    ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.    ☐

Item 7.01    Regulation FD Disclosure.

Southwest Airlines Co. (the "Company") is providing updated guidance regarding selected financial trends.

The following table presents updated selected financial guidance for second quarter 2023. These projections are based on current booking trends and the Company's current outlook, and actual results could differ materially.

	2Q 2023 Estimation	Previous estimation
RASM (a), year-over-year	Down 8% to 10%	Down 8% to 11%
ASMs (b), year-over-year	Up ~14%	No change
Economic fuel costs per gallon1 (c)	~$2.55	$2.45 to $2.55
CASM-X (d), year-over-year2	Up 5% to 8%	No change
Scheduled debt repayments (millions)	~$10	No change
Interest expense (millions)	~$65	No change

(a) Operating revenue per available seat mile (RASM, or unit revenues).

(b) Available seat miles (ASMs, or capacity). The Company's flight schedule is currently published for sale through November 4, 2023.

(c) Based on the Company's existing fuel derivative contracts and market prices as of May 25, 2023. Includes fuel taxes and fuel hedging premium expense of $0.06 per gallon and favorable cash settlements from fuel derivative contracts of $0.09 per gallon, compared with previous expectations of fuel hedging premium expense of $0.06 per gallon and favorable cash settlements from fuel derivative contracts of $0.13 per gallon.

(d) Operating expenses per available seat mile, excluding fuel and oil expense, special items, and profitsharing (CASM-X).

Travel demand during the Memorial Day weekend was strong. Second quarter 2023 leisure travel demand and yields continue to be strong, including a recent improvement in close-in leisure demand and yields, while managed business revenue trends continue to perform as previously expected. The Company's second quarter 2023 capacity and CASM-X are expected to be in line with previous guidance. The Company has not made any material revisions to its 2023 fleet or capacity plans compared with previous guidance, which reflected the expectation to receive approximately 70 Boeing 737-8 aircraft deliveries and for capacity to increase approximately 14 percent to 15 percent, year-over-year.

Barring significant unforeseen events and based on current trends, the Company continues to expect solid profits in second quarter and full year 20233, both excluding special items.

The information furnished in this Item 7.01 shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, regardless of any general incorporation language in such filing, except as shall be expressly set forth by specific reference in such filing.

1Economic fuel cost projections do not reflect the potential impact of special items because the Company cannot reliably predict or estimate the hedge accounting impact associated with the volatility of the energy markets or the impact to its financial statements in future periods. Accordingly, the Company believes a reconciliation of non-GAAP financial measures to the equivalent GAAP financial measures for projected results is not meaningful or available without unreasonable effort.

2Projections do not reflect the potential impact of fuel and oil expense, special items, and profitsharing because the Company cannot reliably predict or estimate those items or expenses or their impact to its financial statements in future periods, especially considering the significant volatility of the fuel and oil expense line item. Accordingly, the Company believes a reconciliation of non-GAAP financial measures to the equivalent GAAP financial measures for projected results is not meaningful or available without unreasonable effort.

3Projections do not reflect the potential impact of special items because the Company cannot reliably predict or estimate those items or expenses or their impact to its financial statements in future periods. Accordingly, the Company believes a reconciliation of non-GAAP financial measures to the equivalent GAAP financial measures for these projected results is not meaningful or available without unreasonable effort.

Cautionary Statement Regarding Forward-Looking Statements

This Current Report on Form 8-K contains 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. Specific forward-looking statements include, without limitation, statements related to (i) the Company's financial outlook, goals, plans, expectations, and projected results of operations, including factors and assumptions underlying the Company's expectations and projections; (ii) the Company’s plans and expectations with respect to capacity, including factors and assumptions underlying the Company’s plans and expectations; (iii) the Company's expectations with respect to its fuel costs, premium expenses, hedging gains, and the Company's related management of risks associated with changing jet fuel prices, including factors underlying the Company's expectations; (iv) the Company’s plans and expectations related to repayment of debt; and (v) the Company’s fleet plans and expectations. These forward-looking statements are based on the Company's current estimates, intentions, beliefs, expectations, goals, strategies, and projections for the future and are not guarantees of future performance. Forward-looking statements involve risks, uncertainties, assumptions, and other factors that are difficult to predict and that could cause actual results to vary materially from those expressed in or indicated by them. Factors include, among others, (i) the Company's ability to timely and effectively implement, transition, and maintain the necessary information technology systems and infrastructure to support its operations and initiatives; (ii) the Company’s ability to obtain and maintain adequate infrastructure and equipment to support its operations and initiatives; (iii) the impact of fears or actual outbreaks of diseases, extreme or severe weather and natural disasters, actions of competitors (including, without limitation, pricing, scheduling, capacity, and network decisions, and consolidation and alliance activities), consumer perception, economic conditions, banking conditions, fears of terrorism or war, sociodemographic trends, and other factors beyond the Company's control, on consumer behavior and the Company's results of operations and business decisions, plans, strategies, and results; (iv) the Company's dependence on its workforce, including its ability to employ sufficient numbers of qualified Employees to effectively and efficiently maintain its operations; (v) the emergence of additional costs or effects associated with the cancelled flights, including litigation, government investigation and actions, and internal actions; (vi) the impact of fuel price changes, fuel price volatility, volatility of commodities used by the Company for hedging jet fuel, and any changes to the Company's fuel hedging strategies and positions, on the Company's business plans and results of operations; (vii) the Company's dependence on Boeing and Boeing suppliers with respect to the Company's aircraft deliveries, fleet and capacity plans, operations, strategies, and goals; (viii) the Company's dependence on Boeing and the Federal Aviation Administration with respect to the certification of the Boeing MAX 7 aircraft; (ix) the Company's dependence on other third parties, in particular with respect to its fuel supply, technology plans, and tactical action plans and expectations related to operational resiliency, and the impact on the Company's operations and results of operations of any third party delays or nonperformance; (x) the Company’s ability to timely and effectively prioritize its initiatives and focus areas and related expenditures; (xi) the impact of labor matters on the Company's business decisions, plans, strategies, and results; (xii) the impact of governmental regulations and other governmental actions on the Company's business plans, results, and operations; (xiii) any negative developments related to the COVID-19 pandemic, including, for example, with respect to the duration, spread, severity, or any recurrence of the COVID-19 pandemic or any new variant strains of the underlying virus; the effectiveness, availability, and usage of COVID-19 vaccines; the impact of government mandates, directives, orders, regulations, and other governmental actions related to COVID-19 on the Company's business plans and its ability to retain key Employees; the extent of the impact of COVID-19 on overall demand for air travel and the Company's related business plans and decisions; and the impact of the COVID-19 pandemic on the Company's access to capital; and (xiv) other factors, as described in the Company's filings with the Securities and Exchange Commission, including the detailed factors discussed under the heading "Risk Factors" in the Company's Annual Report on Form 10- K for the fiscal year ended December 31, 2022. Caution should be taken not to place undue reliance on the Company’s forward-looking statements, which represent the Company’s views

only as of the date this report is filed. The Company undertakes no obligation to update publicly or revise any forward-looking statement, whether as a result of new information, future events, or otherwise.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	SOUTHWEST AIRLINES CO.
June 1, 2023	By:	/s/ Tammy Romo
		Tammy Romo
		Executive Vice President & Chief Financial Officer
		(Principal Financial and Accounting Officer)

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Document	Jun. 01, 2023
Document Information [Line Items]
Entity Central Index Key	0000092380
Soliciting Material	false
Entity Incorporation, State or Country Code	TX
Entity Address, Address Line One	P. O. Box 36611
Entity Address, City or Town	Dallas,
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	75235-1611
Document Type	8-K
Document Period End Date	Jun. 01, 2023
Entity Registrant Name	SOUTHWEST AIRLINES CO.
Entity File Number	1-7259
Entity Tax Identification Number	74-1563240
City Area Code	214
Local Phone Number	792-4000
Written Communications	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Emerging Growth Company	false
Amendment Flag	false
NEW YORK STOCK EXCHANGE, INC.
Document Information [Line Items]
Title of 12(b) Security	Common Stock ($1.00 par value)
Trading Symbol	LUV
Security Exchange Name	NYSE