<SUBMISSION>
<ACCESSION-NUMBER>0001137638-06-000373
<TYPE>3/A
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20060501
<FILING-DATE>20060509
<DATE-OF-FILING-DATE-CHANGE>20060509
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>BOEING CO
<CIK>0000012927
<ASSIGNED-SIC>3721
<IRS-NUMBER>910425694
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>P O BOX 3707 MS 1F 31
<CITY>SEATTLE
<STATE>WA
<ZIP>98124
<PHONE>2066552121
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>100 N RIVERSIDE PLZ
<CITY>CHICAGO
<STATE>IL
<ZIP>60606
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>BOEING AIRPLANE CO
<DATE-CHANGED>19730725
</FORMER-COMPANY>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Hill Shephard W
<CIK>0001358984
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>3/A
<ACT>34
<FILE-NUMBER>001-00442
<FILM-NUMBER>06820613
</FILING-VALUES>
<BUSINESS-ADDRESS>
<PHONE>312-544-2802
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>C/O THE BOEING COMPANY
<STREET2>100 RIVERSIDE PLAZA
<CITY>CHICAGO
<STATE>IL
<ZIP>60606-1596
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>3/A
<SEQUENCE>1
<FILENAME>hil1415.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3/A</documentType>

    <periodOfReport>2006-05-01</periodOfReport>

    <dateOfOriginalSubmission>2006-05-04</dateOfOriginalSubmission>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000012927</issuerCik>
        <issuerName>BOEING CO</issuerName>
        <issuerTradingSymbol>BA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001358984</rptOwnerCik>
            <rptOwnerName>Hill Shephard W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>100 N. RIVERSIDE PLAZA</rptOwnerStreet1>
            <rptOwnerStreet2>M/C 5003-1001</rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60606</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP, Business Dev. &amp; Strategy</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>8489</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Includes an additional 4,167 shares that were omitted from the reporting person's original Form 3 filed on May 4, 2006; these shares were also omitted from the Form 4 filed by the reporting person after his original Form 3 was filed.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>By: /s/ Mark R. Pacioni as Attorney-in-Fact</signatureName>
        <signatureDate>2006-05-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
