Republic Airways Holdings Inc. operates three airlines: Chautauqua Airlines, Inc., Republic Airline Inc. and Shuttle America Corporation. As of December 31, 2008, the Company offered scheduled passenger service on approximately 1,250 flights daily to 109 cities in 35 states, Canada, Mexico and Jamaica pursuant to code-share agreements with AMR Corp., the parent of American Airlines, Inc. (American), Continental Airlines, Inc. (Continental), Delta Air Lines, Inc. (Delta), Midwest Airlines, Inc. (Midwest), Mokulele Flight Service, Inc. (Mokulele), United Air Lines, Inc. (United), and US Airways, Inc. (US Airways). The Company provides its partners with regional jet service, operating as AmericanConnection, Continental Express, Delta Connection, Frontier Airlines, US Airways Express or United Express, including service out of their hubs and focus cities. In October 2009, Republic Airways Holdings, Inc. acquired Frontier Airlines Holdings, Inc.