UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                  SCHEDULE 13G
                                (RULE 13d - 102)

             Information to be included in statements filed pursuant
           to Rules 13d-1(b), (c) and (d) and amendments thereto filed
                              pursuant to 13d-2(b)

                                (AMENDMENT NO. )*

                                  ABX Air, Inc.
                                (Name of Issuer)

                          Common Stock, par value $.01
                         (Title of Class of Securities)

                                    00080S101
                                 (CUSIP Number)

                                February 14, 2005
             (Date of Event which Requires Filing of this Statement)

                 Check the appropriate box to designate the rule
                    pursuant to which this Schedule is filed:

                                [ ] Rule 13d-1(b)
                                [x] Rule 13d-1(c)
                                [ ] Rule 13d-1(d)


*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent   amendment   containing   information  which  would  alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).

                       (Continued on the Following Pages)



1.       NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                  Luxor Capital Partners, LP

2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.       SEC USE ONLY

4.       CITIZENSHIP OR PLACE OF ORGANIZATION

                  Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH
REPORTING PERSON WITH

5.       SOLE VOTING POWER

                  0

6.       SHARED VOTING POWER

                  1,216,982

7.       SOLE DISPOSITIVE POWER

                  0

8.       SHARED DISPOSITIVE POWER

                  1,216,982

9.       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
         REPORTING PERSON

                  1,216,982

10.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*           [ ]

11.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                  2.1%

12.      TYPE OF REPORTING PERSON*

                  PN

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!



1.       NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                  Luxor Capital Partners Offshore, Ltd.

2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.       SEC USE ONLY

4.       CITIZENSHIP OR PLACE OF ORGANIZATION

                  Cayman Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH
REPORTING PERSON WITH

5.       SOLE VOTING POWER

                  0

6.       SHARED VOTING POWER

                  1,424,118

7.       SOLE DISPOSITIVE POWER
                  0

8.       SHARED DISPOSITIVE POWER

                  1,424,118

9.       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
         REPORTING PERSON

                  1,424,118

10.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*           [ ]

11.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                  2.4%

12.      TYPE OF REPORTING PERSON*

                  CO

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!




1.       NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                  Luxor Capital Group, LP

2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.       SEC USE ONLY

4.       CITIZENSHIP OR PLACE OF ORGANIZATION

                  Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH
REPORTING PERSON WITH

5.       SOLE VOTING POWER

                  0

6.       SHARED VOTING POWER

                  3,452,600

7.       SOLE DISPOSITIVE POWER

                  0

8.       SHARED DISPOSITIVE POWER

                  3,452,600

9.       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
         REPORTING PERSON

                  3,452,600

10.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*           [ ]

11.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                  5.9%

12.      TYPE OF REPORTING PERSON*

                  PN

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!



1.       NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                  Luxor Management LLC

2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.       SEC USE ONLY

4.       CITIZENSHIP OR PLACE OF ORGANIZATION

                  Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH
REPORTING PERSON WITH

5.       SOLE VOTING POWER

                  0

6.       SHARED VOTING POWER

                  3,452,600

7.       SOLE DISPOSITIVE POWER

                  0

8.       SHARED DISPOSITIVE POWER

                  3,452,600

9.       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
         REPORTING PERSON

                  3,452,600

10.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*           [ ]

11.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                  5.9%

12.      TYPE OF REPORTING PERSON*

                  OO

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!



1.       NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                  LCG Holdings, LLC

2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.       SEC USE ONLY

4.       CITIZENSHIP OR PLACE OF ORGANIZATION

                  Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH
REPORTING PERSON WITH

5.       SOLE VOTING POWER

                  0

6.       SHARED VOTING POWER

                  1,216,982

7.       SOLE DISPOSITIVE POWER

                  0

8.       SHARED DISPOSITIVE POWER

                  1,216,982

9.       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
         REPORTING PERSON

                  1,216,982

10.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*           [ ]

11.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                  2.1%

12.      TYPE OF REPORTING PERSON*

                  OO

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!



1.       NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                  Christian Leone

2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.       SEC USE ONLY

4.       CITIZENSHIP OR PLACE OF ORGANIZATION

                  United States

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

5.       SOLE VOTING POWER

                  0

6.       SHARED VOTING POWER

                  3,452,600

7.       SOLE DISPOSITIVE POWER

                  0

8.       SHARED DISPOSITIVE POWER

                  3,452,600

9.       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
         REPORTING PERSON

                  3,452,600

10.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*           [ ]

11.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                  5.9%

12.      TYPE OF REPORTING PERSON*

                  IN, HC

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!



ITEM 1(a).      NAME OF ISSUER:

     ABX Air, Inc. (the "Issuer")

ITEM 1(b).      ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:

     145 Hunter Drive
     Wilmington, Ohio 45177

ITEM 2(a).      NAME OF PERSON FILING:

     The names of the persons filing this statement on Schedule 13G are:

     -  Luxor  Capital  Partners,  LP, a  Delaware  limited  partnership ("Luxor
        Capital Partners").

     -  Luxor Capital Partners  Offshore, Ltd., a Cayman Island exempted company
        ("Offshore Fund").

     -  Luxor Capital Group, LP, a Delaware limited  partnership ("Luxor Capital
        Group").

     -  Luxor  Management, LLC, a Delaware  limited  liability  company  ("Luxor
        Management").

     -  LCG Holdings, LLC, a Delaware limited liability company
        ("LCG Holdings").

     -  Christian Leone, a United States Citizen ("Leone").

Luxor Capital Group is the investment  manager of Luxor Capital Partners and the
Offshore  Fund,  and is also the  manager  of  other  separate  accounts.  Luxor
Management  is the general  partner of Luxor  Capital  Group.  Mr.  Leone is the
manager  of Luxor  Management.  LCG  Holdings  is the  general  partner of Luxor
Capital Partners. Mr. Leone is the manager of LCG Holdings.

Luxor Capital Group,  Luxor  Management and Mr. Leone may each be deemed to have
voting and dispositive  power with respect to the shares of Common Stock held by
Luxor Capital  Partners and the Offshore Fund. LCG Holdings and Mr. Leone may be
deemed to have voting and dispositive power with respect to the shares of Common
Stock held by Luxor Capital Partners.

ITEM 2(b).      ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:

     The  business  address of each of Luxor  Capital  Partners,  Luxor  Capital
Group,  Luxor  Management,  LCG Holdings and Mr. Leone is 599 Lexington  Avenue,
35th Floor, New York, New York 10022.

     The business  address of the Offshore  Fund is c/o M&C  Corporate  Services
Limited,  P.O. Box 309 GT, Ugland House, South Church Street, George Town, Grand
Cayman Islands.

ITEM 2(c).      CITIZENSHIP:

     Mr. Leone is a citizen of the United States.

     Each of Luxor  Management and LCG Holdings is a limited  liability  company
formed under the laws of the State of Delaware.



     Each of Luxor  Capital  Partners  and  Luxor  Capital  Group  is a  limited
partnership formed under the laws of the State of Delaware.

     The Offshore Fund is a company formed under the laws of the Cayman Islands.

ITEM 2(d).      TITLE OF CLASS OF SECURITIES:

     Common Stock, $.01 par value per share (the "Common Stock")

ITEM 2(e).      CUSIP NUMBER:

     00080S101

ITEM 3.         IF THIS STATEMENT IS FILED PURSUANT TO RULE 13d-1(b), OR
                13d-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A:

     (a)  [ ] Broker or dealer registered under Section 15 of the Exchange Act.

     (b)  [ ] Bank as defined in Section 3(a)(6) of the Exchange Act.

     (c)  [ ] Insurance company defined in Section 3(a)(19) of the Exchange Act.

     (d)  [ ] Investment company  registered  under Section 8 of the  Investment
              Company Act.

     (e)  [ ] An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E).

     (f)  [ ] An employee benefit plan or endowment fund in accordance with Rule
              13d-1(b)(1)(ii)(F).

     (g)  [ ] A parent holding company or control person in accordance with Rule
              13d-1(b)(1)(ii)(G).

     (h)  [ ] A savings  association as defined in Section  3(b) of the  Federal
              Deposit Insurance Act.

     (i)  [ ] A church plan that is excluded from the definition of an
              investment company under Section 3(c)(14) of the Investment
              Company Act;

     (j)  [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

     If this statement is filed pursuant to Rule 13d-1(c), check this box [x]



ITEM 4.         OWNERSHIP.

     Provide  the  following  information  regarding  the  aggregate  number and
percentage of the class of securities of the issuer identified in Item 1.

     (a)  Amount beneficially owned:

          (i) Luxor  Capital  Partners  beneficially  owns  1,216,982  shares of
          Common Stock.

          (ii) The Offshore Fund  beneficially  owns 1,424,118  shares of Common
          Stock.

          (iii) Luxor Capital Group, as the investment  manager of Luxor Capital
          Partners and the Offshore Fund, may be deemed to beneficially  own the
          2,641,100  shares  of Common  Stock  held by them,  and an  additional
          811,500  shares of Common  Stock held in accounts  that it  separately
          manages.

          (iv)  Luxor  Management  and Mr.  Leone  may each be  deemed to be the
          beneficial owners of the shares of Common Stock  beneficially owned by
          Luxor Capital Group.

          (v) LCG  Holdings  may be  deemed  to be the  beneficial  owner of the
          shares of Common Stock held by Luxor Capital Partners.

          (vi) Mr. Leone may be deemed to be the beneficial  owner of the shares
          of Common Stock beneficially owned by LCG Holdings.

          (vii) Collectively,  the Reporting Persons  beneficially own 3,452,600
          shares of Common Stock.

     (b)  Percent of Class:

          (i) Luxor Capital Partners'  beneficial  ownership of 1,216,982 shares
          of Common Stock  represents 2.1% of all of the  outstanding  shares of
          Common Stock.

          (ii) The Offshore Fund's  beneficial  ownership of 1,424,118 shares of
          Common  Stock  represents  2.4% of all of the  outstanding  shares  of
          Common Stock.

          (iii) LCG Holdings'  beneficial  ownership of the 1,216,982  shares of
          Common Stock beneficially  owned by Luxor Capital Partners  represents
          2.1% of all of the outstanding shares of Common Stock.

          (iv)  Luxor  Capital  Group's,  Luxor  Management's  and  Mr.  Leone's
          beneficial  ownership of 3,452,600  shares of Common Stock  represents
          5.9% of all of the outstanding shares of Common Stock.

          (v)  Collectively,  the  Reporting  Persons'  beneficial  ownership of
          3,452,600  shares  of  Common  Stock  represents  5.9%  of  all of the
          outstanding shares of Common Stock.


     (c)  Number of shares as to which such person has:

          (i)   Sole power to vote or to direct the vote

                Not applicable.

          (ii)  Shared  power to vote or to direct  the vote of shares of Common
                Stock:

                Luxor Capital  Partners,  Luxor Capital Group, LCG Holdings,
                Luxor  Management and Mr. Leone have shared power to vote or
                direct the vote of the 1,216,982 shares of Common Stock held
                by Luxor Capital Partners.

                The Offshore Fund, Luxor Capital Group, Luxor Management and
                Mr.  Leone have  shared  power to vote or direct the vote of
                the  1,424,118  shares of Common  Stock held by the Offshore
                Fund.

                Luxor Capital  Group,  Luxor  Management  and Mr. Leone have
                shared  power  to vote or  direct  the  vote of the  811,500
                shares of Common Stock  beneficially  owned by Luxor Capital
                Group through the separate accounts it manages.

          (iii) Sole power to dispose or to direct the  disposition of shares of
                Common Stock:

                Not applicable.

          (iv)  Shared power to dispose or to direct the disposition of shares
                of Common Stock:

                Luxor Capital  Partners,  Luxor Capital Group, LCG Holdings,
                Luxor  Management and Mr. Leone have shared power to dispose
                or direct the disposition of the 1,216,982  shares of Common
                Stock beneficially held by Luxor Capital Partners.

                The Offshore Fund, Luxor Capital Group, Luxor Management and
                Mr.  Leone  have  shared  power to  dispose  or  direct  the
                disposition of the 1,424,118  shares of Common Stock held by
                the Offshore Fund.

                Luxor Capital  Group,  Luxor  Management  and Mr. Leone have
                shared  power to dispose or direct  the  disposition  of the
                811,500 shares of Common Stock  beneficially  owned by Luxor
                Capital Group through the separate accounts it manages.


ITEM 5.         OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

     If this  statement  is being  filed to report  the fact that as of the date
hereof the Reporting Persons have ceased to be the beneficial owner of more than
five percent of the class of securities, check the following [ ].




ITEM 6.         OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER
                PERSON.

     Not applicable.

ITEM 7.         IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH
                ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING
                COMPANY.

     Not applicable.

ITEM 8.         IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

        See Exhibit B.

ITEM 9.         NOTICE OF DISSOLUTION OF GROUP.

        Not applicable.

ITEM 10.        CERTIFICATION.

     By signing below the undersigned  certifies that, to the best of its or his
knowledge and belief, the securities referred to above were not acquired and are
not held for the purpose of or with the effect of changing  or  influencing  the
control of the issuer of the  securities  and were not acquired and are not held
in connection with or as a participant in any transaction having that purpose or
effect.



                                   SIGNATURE

     After reasonable  inquiry and to the best of its knowledge and belief,  the
undersigned  certifies that the information set forth in this statement is true,
complete, and correct.


Dated:  February 23, 2005

                  LUXOR CAPITAL PARTNERS, LP
                  By: LCG Holdings, LLC, as General Partner


                      By:/s/ Christian Leone
                         -------------------
                             Christian Leone,
                             Managing Manager


                  LUXOR CAPITAL PARTNERS OFFSHORE, LTD.


                  By:/s/ Christian Leone
                     -------------------
                         Christian Leone,
                         Director


                  LUXOR CAPITAL GROUP, LP
                  By: Luxor Management, LLC, as General Partner


                       By:/s/ Christian Leone
                          -------------------
                              Christian Leone,
                              Managing Manager


                  LCG HOLDINGS, LLC


                  By:/s/ Christian Leone
                     -------------------
                         Christian Leone,
                         Managing Manager



                  LUXOR MANAGEMENT, LLC


                  By:/s/ Christian Leone
                     -------------------
                         Christian Leone,
                         Managing Member



                  /s/ Christian Leone
                  -------------------
                      Christian Leone



                                    EXHIBIT A
                             JOINT FILING AGREEMENT

     The  undersigned  hereby  agree that the  statement  on  Schedule  13G with
respect to the Common Stock of ABX Air,  Inc.  dated as of February 23, 2005 is,
and any further  amendments  thereto signed by each of the undersigned shall be,
filed on behalf of each of the  undersigned  pursuant to and in accordance  with
the provisions of Rule 13d-1(k)  under the  Securities  Exchange Act of 1934, as
amended.

                  LUXOR CAPITAL PARTNERS, LP
                  By: LCG Holdings, LLC, as General Partner


                      By:/s/ Christian Leone
                         -------------------
                             Christian Leone,
                             Managing Manager


                  LUXOR CAPITAL PARTNERS OFFSHORE, LTD.


                  By:/s/ Christian Leone
                     -------------------
                         Christian Leone,
                         Director


                  LUXOR CAPITAL GROUP, LP
                  By: Luxor Management, LLC, as General Partner


                       By:/s/ Christian Leone
                          -------------------
                              Christian Leone,
                              Managing Manager


                  LCG HOLDINGS, LLC


                  By:/s/ Christian Leone
                     -------------------
                         Christian Leone,
                         Managing Manager



                  LUXOR MANAGEMENT, LLC


                  By:/s/ Christian Leone
                     -------------------
                         Christian Leone,
                         Managing Member



                  /s/ Christian Leone
                  -------------------
                      Christian Leone



                           EXHIBIT B


Luxor Capital Partners, LP

Luxor Capital Partners Offshore, Ltd.

Luxor Capital Group, LP

LCG Holdings, LLC

Luxor Management, LLC

Christian Leone