<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-02-24</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000101063</issuerCik>
        <issuerName>CHIQUITA BRANDS INTERNATIONAL INC</issuerName>
        <issuerTradingSymbol>CQB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001216285</rptOwnerCik>
            <rptOwnerName>BARKER HOWARD W JR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>250 E. FIFTH STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CINCINNATI</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>45202</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>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2009-02-24</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>15209</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>36441</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Table I, Item 1:  Represents 2008 non-employee director compensation of shares of Common Stock with a fair market value of $80,000, paid in arrears and valued (based on the closing price of the Common Stock) on the third business day following the date on which the Company's annual financial results are released. Mr.Barker has elected to defer his shares into common stock units under the Directors Deferred Compensation Program. Each common stock unit represents one share of Common Stock and all stock units must be settled in Common Stock.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Barbara Wagner, Associate General Counsel and Assistant Secretary</signatureName>
        <signatureDate>2009-02-25</signatureDate>
    </ownerSignature>
</ownershipDocument>
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X0303
4
2009-02-24
0
0000101063
CHIQUITA BRANDS INTERNATIONAL INC
CQB
0001216285
BARKER HOWARD W JR
250 E. FIFTH STREET
CINCINNATI
OH
45202
1
0
0
0
Common Stock
2009-02-24
4
A
0
15209
0
A
36441
D
Table I, Item 1:  Represents 2008 non-employee director compensation of shares of Common Stock with a fair market value of $80,000, paid in arrears and valued (based on the closing price of the Common Stock) on the third business day following the date on which the Company's annual financial results are released. Mr.Barker has elected to defer his shares into common stock units under the Directors Deferred Compensation Program. Each common stock unit represents one share of Common Stock and all stock units must be settled in Common Stock.
Barbara Wagner, Associate General Counsel and Assistant Secretary
2009-02-25