REPUBLIC AIRLINES (RC)
Aircraft Operated:
Convair 580, McDonnell Douglas DC-9-30, McDonnell Douglas DC-9-50
Cities Served:
Detroit Metro, Kalamazoo, Pellston
SIMMONS AIRLINES (MQ)
Aircraft Operated:
Embraer EMB-110 Bandeirante, Shorts 360
Cities Served:
Alpena, Chicago O’Hare, Detroit Metro, Flint, Kalamazoo
UNITED AIRLINES (UA)
Aircraft Operated:
Boeing 727-100, Boeing 727-200, Boeing 737-200
Cities Served:
Chicago O’Hare, Cleveland, Grand Rapids, Lansing
