<SEC-DOCUMENT>0001683168-25-000823.txt : 20250207
<SEC-HEADER>0001683168-25-000823.hdr.sgml : 20250207
<ACCEPTANCE-DATETIME>20250207163020
ACCESSION NUMBER:		0001683168-25-000823
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250205
FILED AS OF DATE:		20250207
DATE AS OF CHANGE:		20250207

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Sear Steven M
		CENTRAL INDEX KEY:			0001666169
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05424
		FILM NUMBER:		25602306

	MAIL ADDRESS:	
		STREET 1:		C/O DELTA AIR LINES, INC.
		STREET 2:		P.O. BOX 20574, DEPT. 981
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30320

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DELTA AIR LINES, INC.
		CENTRAL INDEX KEY:			0000027904
		STANDARD INDUSTRIAL CLASSIFICATION:	AIR TRANSPORTATION, SCHEDULED [4512]
		ORGANIZATION NAME:           	01 Energy & Transportation
		IRS NUMBER:				580218548
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		HARTSFIELD-JACKSON ATLANTA INTL AIRPORT
		STREET 2:		1030 DELTA BOULEVARD
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30354-1989
		BUSINESS PHONE:		4047152600

	MAIL ADDRESS:	
		STREET 1:		1030 DELTA BLVD.
		STREET 2:		DEPT 981
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30354

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DELTA AIR LINES INC /DE/
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DELTA AIR CORP
		DATE OF NAME CHANGE:	19660908
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2025-02-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000027904</issuerCik>
        <issuerName>DELTA AIR LINES, INC.</issuerName>
        <issuerTradingSymbol>DAL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001666169</rptOwnerCik>
            <rptOwnerName>Sear Steven M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O DELTA AIR LINES, INC., DEPT. 981</rptOwnerStreet1>
            <rptOwnerStreet2>1030 DELTA BLVD.</rptOwnerStreet2>
            <rptOwnerCity>ATLANTA</rptOwnerCity>
            <rptOwnerState>GA</rptOwnerState>
            <rptOwnerZipCode>30354</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>EVP - Global Sales &amp; Distrib</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2025-02-05</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>12070</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>88374</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
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        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
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                <value>2025-02-05</value>
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                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>49098</value>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>137472</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2025-02-05</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>21967</value>
                    <footnoteId id="F3"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>69.06</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>115505</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The Personnel &amp; Compensation Committee of Delta's Board of Directors (the &quot;Committee&quot;) granted Mr. Sear 12,070 shares of restricted common stock under Delta's 2025 long-term incentive program. The shares will vest pursuant to the terms of the award agreement. This grant was approved by the Committee and is exempt from Section 16(b) of the Securities Exchange Act of 1934 (the &quot;Exchange Act&quot;) under Rule 16b-3(d)(1).</footnote>
        <footnote id="F2">Shares earned pursuant to vesting of Performance Restricted Stock Units (&quot;PRSUs&quot;) granted under Delta's 2022 long-term incentive program, upon certification by the Committee on February 5, 2025 of Delta's satisfaction of certain performance criteria specified for the award at time of grant. This grant was approved by the Committee and is exempt from Section 16(b) of the Exchange Act under Rule 16b-3(d)(1).</footnote>
        <footnote id="F3">Shares withheld for payment of tax liability upon settlement of the PRSUs granted under Delta's 2022 long-term incentive program. This withholding was approved by the Committee and is exempt from Section 16(b) of the Exchange Act under Rules 16b-3(d)(1) and 16b-3(e).</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Alan T. Rosselot as attorney-in-fact for Steven M. Sear</signatureName>
        <signatureDate>2025-02-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
