LETTER 1 filename1.txt Mail Stop 3561 December 2, 2005 BY U.S. Mail and Facsimile [ (937) 382-2452 ] Mr. Joseph C. Hete Chief Executive Officer ABX AIR, INC. 145 Hunter Drive Wilmington, Ohio 45177 Re: ABX Air, Inc. Form 10-K for Fiscal Year Ended December 31, 2004 File No. 0-50368 Dear Mr. Hete: We have completed our review of your Form 10-K and have no further comments at this time. Sincerely, Joe A. Foti Senior Assistant Chief Accountant ?? ?? ?? ?? Joseph C. Hete ABX Air, Inc. November 2, 2005 Page 4