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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 qHiJVa15lGOIbvkX8hegeg==

<SEC-DOCUMENT>0001209191-10-022963.txt : 20100420
<SEC-HEADER>0001209191-10-022963.hdr.sgml : 20100420
<ACCEPTANCE-DATETIME>20100420102239
ACCESSION NUMBER:		0001209191-10-022963
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100419
FILED AS OF DATE:		20100420
DATE AS OF CHANGE:		20100420

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Grondahl Michael J
		CENTRAL INDEX KEY:			0001336887

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14537
		FILM NUMBER:		10758577

	MAIL ADDRESS:	
		STREET 1:		10825 FINANCIAL CENTRE PARKWAY
		STREET 2:		SUITE 100
		CITY:			LITTLE ROCK
		STATE:			AR
		ZIP:			72211

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LODGIAN INC
		CENTRAL INDEX KEY:			0001066138
		STANDARD INDUSTRIAL CLASSIFICATION:	HOTELS & MOTELS [7011]
		IRS NUMBER:				522093696
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3445 PEACHTREE ROAD N E SUITE 700
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30326
		BUSINESS PHONE:		4043649400

	MAIL ADDRESS:	
		STREET 1:		3445 PEACHTREE ROAD N E SUITE 700
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30326
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-04-19</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0001066138</issuerCik>
        <issuerName>LODGIAN INC</issuerName>
        <issuerTradingSymbol>LGN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001336887</rptOwnerCik>
            <rptOwnerName>Grondahl Michael J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>10825 FINANCIAL CENTRE PARKWAY</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 100</rptOwnerStreet2>
            <rptOwnerCity>LITTLE ROCK</rptOwnerCity>
            <rptOwnerState>AR</rptOwnerState>
            <rptOwnerZipCode>72211</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-04-19</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>13000</value>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.50</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On April 19, 2010 Lodgian, Inc. was acquired by LSREF Lodging Investments, LLC with LSREF paying $2.50 for each share of Lodgian common stock outstanding (the Merger). Dispositions by reporting person in the Merger were approved in advance by the Lodgian board of directors. The Merger is more fully described in the Lodgian Proxy Statement initially filed with the SEC on March 5, 2010.</footnote>
        <footnote id="F2">In connection with the terms of the Merger, vesting was accelerated as to 5,668 shares of restricted stock held by reporting person and converted into the $2.50 per share merger consideration.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>s/ Daniel E. Ellis</signatureName>
        <signatureDate>2010-04-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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