<SEC-DOCUMENT>0001209191-20-020357.txt : 20200319
<SEC-HEADER>0001209191-20-020357.hdr.sgml : 20200319
<ACCEPTANCE-DATETIME>20200319201001
ACCESSION NUMBER:		0001209191-20-020357
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200317
FILED AS OF DATE:		20200319
DATE AS OF CHANGE:		20200319

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SOOK PERRY A
		CENTRAL INDEX KEY:			0001250261

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-50478
		FILM NUMBER:		20729939

	MAIL ADDRESS:	
		STREET 1:		545 E. JOHN CARPENTER FREEWAY
		STREET 2:		SUITE 700
		CITY:			IRVING
		STATE:			TX
		ZIP:			75062

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NEXSTAR MEDIA GROUP, INC.
		CENTRAL INDEX KEY:			0001142417
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEVISION BROADCASTING STATIONS [4833]
		IRS NUMBER:				233083125
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		545 EAST JOHN CARPENTER FREEWAY
		STREET 2:		SUITE 700
		CITY:			IRVING
		STATE:			TX
		ZIP:			75062
		BUSINESS PHONE:		972-373-8800

	MAIL ADDRESS:	
		STREET 1:		545 EAST JOHN CARPENTER FREEWAY
		STREET 2:		SUITE 700
		CITY:			IRVING
		STATE:			TX
		ZIP:			75062

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEXSTAR BROADCASTING GROUP INC
		DATE OF NAME CHANGE:	20010611
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2020-03-17</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001142417</issuerCik>
        <issuerName>NEXSTAR MEDIA GROUP, INC.</issuerName>
        <issuerTradingSymbol>NXST</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001250261</rptOwnerCik>
            <rptOwnerName>SOOK PERRY A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O NEXSTAR MEDIA GROUP, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>545 E. JOHN CARPENTER FREEWAY, SUITE 700</rptOwnerStreet2>
            <rptOwnerCity>IRVING</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75062</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CEO &amp; President</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2020-03-17</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>7000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>67.0002</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1226401</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The shares are held by PS Sook Ltd., for which Mr. Sook and his spouse are the beneficial owners.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Mark Hoyla, Attorney-in-Fact for Perry Sook</signatureName>
        <signatureDate>2020-03-19</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>