UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ----------------- FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): January 28, 2004 PINNACLE AIRLINES CORP. (Exact Name of Registrant as Specified in Charter) Commission File Number 001-31898 Delaware 03-0376558 (State or other jurisdiction (I. R. S. Employer of incorporation or organization) Identification No.) 1689 Nonconnah Blvd, Suite 111 Memphis, TN 38132 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (901) 348-41000 Item 7. Financial Statements, Pro Forma Financial Information and Exhibits. (c) Exhibits: Exhibit Number Description ------------- ------------------------------------------------------ 99.1 Press release issued by Pinnacle Airlines Corp., dated January 28, 2004 Item 12. Results of Operations and Financial Condition. On January 28, 2004, Pinnacle Airlines Corp. issued a press release announcing, among other things, its quarterly earnings results for its fourth quarter and full fiscal year ended December 31, 2003. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K. 2 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. PINNACLE AIRLINES CORP. (Registrant) By: /s/ Curtis E. Sawyer ------------------------------ Curtis E. Sawyer, Vice President and Chief Financial Officer January 28, 2004 3 INDEX TO EXHIBITS Exhibit Number Description - --------------- -------------------------------------------------------------- 99.1 Press release issued by Pinnacle Airlines Corp., dated January 28, 2004 4