EX-23.1 5 d09224exv23w1.txt CONSENT OF GRANT THORNTON LLP Exhibit 23.1 CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS We have issued our report dated March 20, 2003 accompanying the consolidated financial statements and schedule included in the Annual Report of Kitty Hawk, Inc. and subsidiaries on Form 10-K for the year ended December 31, 2002, which is incorporated by reference in this Registration Statement. We consent to the incorporation by reference in the Registration Statement of the aforementioned report. GRANT THORNTON LLP Dallas, Texas September 24, 2003