USAir, America's sixth-largest carrier, and its USAir Express feeder service have about 90 daily flights from Tampa International Airport, the most of any airline there.

US Airways, the nation’s fifth-biggest airline, pushed revenue higher by filling a larger percentage of seats. Including US Airways Express regional flights, passengers traveled nearly 5 percent ...

USAir Express offers flights from Reagan National and Dulles to the regional airport in DuBois, 30 miles south of St. Marys, but flights connect through Pittsburgh ($270 round trip, with ...