Sep. 30, 2009 (Business Wire) -- Frontier Oil Corporation (NYSE:FTO) plans to announce results for the quarter ended September 30, 2009 on Thursday, November 5, 2009. Management has scheduled a conference call for the morning of November 5th at 10:00 a.m. CT to discuss the financial results and business outlook.

To access the call, which is open to the public, please dial 800-446-1671 (international callers 847-413-3362), confirmation number 25516509. A recorded replay of the call may be heard through November 19, 2009 by dialing 888-843-8996 (international callers 630-652-3044), passcode 25516509. In addition, the real-time conference call and a recorded replay will be available via webcast by registering from the Investor Relations page of our website www.frontieroil.com.

Frontier operates a 130,000 barrel-per-day refinery located in El Dorado, Kansas, and a 52,000 barrel-per-day refinery located in Cheyenne, Wyoming, and markets its refined products principally along the eastern slope of the Rocky Mountains and in other neighboring plains states.