who we are

St. Louis, Mo. (Oct. 11, 2002) Frontier Airlines (Nasdaq: FRNT) and Phoenix-based Mesa Air Group (Nasdaq: MESA), operating as Frontier JetExpress, today announced it will no longer serve Lambert-St. Louis International Airport (STL), effective Oct. 22, 2002. Frontier JetExpress currently offers service between STL and Denver International Airport (DEN). Frontier will begin contacting those passengers who are affected by the discontinuation of service to/from St. Louis to assist in re-accommodating them.

Frontier Airlines’ Vice President of Marketing and Planning Sean Menke stated: "Frontier JetExpress introduced service to St. Louis on April 7 of this year, and unfortunately, the market has not demonstrated sufficient demand. As a result, the difficult decision was made to discontinue St. Louis service."

About Frontier Airlines: Denver-based Frontier Airlines is the second largest jet service carrier at Denver International Airport offering affordable fares. Frontier is an affordable carrier operating a fleet of 35 aircraft, with a single-class configuration, and employs approximately 3,000 aviation professionals. Frontier and its affiliate Frontier JetExpress currently serve 35 U.S. cities with 180 daily flights. Frontier provides capacity information and other operating statistics on its Web site, which may be viewed at www.frontierairlines.com.

About Mesa Airlines: Mesa currently operates 126 aircraft with 919 daily system departures to 147 cities, 36 states, Canada and Mexico. It operates in the West and Midwest as America West Express, the Midwest and East as US Airways Express, in Denver as Frontier JetExpress, in Kansas City with Midwest Express Airlines and in New Mexico as Mesa Airlines. The Company, which was founded in New Mexico in 1982, has approximately 3,000 employees. Mesa is a member of Regional Aviation Partners.