FloridaGulf Airlines is a commuter airline started by Mesa Airlines in 1991 to serve Florida and the South East United States as a feeder for US Air. Headquarters were in Jacksonville, Florida with an all BE1900 fleet, later expanded to include six EMB120 in 1994. In 1997 the airline was absorbed onto the AOC of Air Midwest as part of a larger consolidation. Mesa Airlines (IATA: YV, ICAO: ASH, and Callsign: Air Shuttle), a subsidiary of Mesa Air Group, is a US airline headquartered in Phoenix, Arizona which operates flights as Air Midwest, America West Express, United Express and US Airways Express. ... The US Airways logo A US Airways 737 at Chicago OHare US Airways is an airline based in Arlington, Virginia. ... AOC can be: The Appellation dOrigine Contrôlée of a French agricultural product. ... Air Midwest (IATA: ZV, ICAO: AMW, and Callsign: Air Midwest) is an airline based in Wichita, Kansas, USA. It operates as part of US Airways Express, a network of nine regional airlines under a codeshare and service agreement with US Airways, and in its own right. ...