EXHIBIT 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement No.
333-73856 on Form S-8 of Delta Air Lines, Inc. of our report dated June 25,
2004, appearing in this Annual Report on Form 11-K of the Comair Savings and
Investment Plan for the year ended December 31, 2003.



/s/ Deloitte & Touche, LLP

Cincinnati, Ohio
June 28, 2004