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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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 gmEfxFdTkFmDtf95XGrWXw==

<SEC-DOCUMENT>0001179110-09-010865.txt : 20090714
<SEC-HEADER>0001179110-09-010865.hdr.sgml : 20090714
<ACCEPTANCE-DATETIME>20090714193539
ACCESSION NUMBER:		0001179110-09-010865
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090711
FILED AS OF DATE:		20090714
DATE AS OF CHANGE:		20090714

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Petito Frank
		CENTRAL INDEX KEY:			0001406668

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33599
		FILM NUMBER:		09944676

	MAIL ADDRESS:	
		STREET 1:		500 W. MADISON STREET
		STREET 2:		#1000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Orbitz Worldwide, Inc.
		CENTRAL INDEX KEY:			0001394159
		STANDARD INDUSTRIAL CLASSIFICATION:	TRANSPORTATION SERVICES [4700]
		IRS NUMBER:				205337455
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		500 W. MADISON STREET
		STREET 2:		SUITE 1000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661
		BUSINESS PHONE:		312-894-5000

	MAIL ADDRESS:	
		STREET 1:		500 W. MADISON STREET
		STREET 2:		SUITE 1000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>FORM 4 -
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-07-11</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001394159</issuerCik>
        <issuerName>Orbitz Worldwide, Inc.</issuerName>
        <issuerTradingSymbol>OWW</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001406668</rptOwnerCik>
            <rptOwnerName>Petito Frank</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ORBITZ WORLDWIDE, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>500 W. MADISON STREET, SUITE 1000</rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60661</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President, Orbitz for Business</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2009-07-11</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>90000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2013-07-11</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>90000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>90000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Granted under the Orbitz Worldwide, Inc. 2007 Equity and Incentive Plan, as amended.</footnote>
        <footnote id="F2">Each restricted stock unit represents a right to receive, in the sole discretion of the Board of Directors of Orbitz Worldwide, Inc. (the &quot;Company&quot;), either one share of the Company's common stock, par value $0.01 per share, as of the applicable vesting date, or cash equal to the fair market value (as determined by the Company's Board of Directors in good faith) of one share of the Company's common stock as of the applicable vesting date.</footnote>
        <footnote id="F3">The restricted stock units vest in four equal installments on July 11, 2010, 2011, 2012 and 2013.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ James P. Shaughnessy, Attorney-in-fact for Frank Petito</signatureName>
        <signatureDate>2009-07-14</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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