BIG SKY AIRLINES (GQ)
Aircraft Operated:
Fairchild Metro
Cities Served:
Billings, Great Falls, Kalispell, Missoula
DELTA CONNECTION (OPERATED BY SKYWEST AIRLINES) (DL/OO)
Aircraft Operated:
Canadair Regional Jet 200
Cities Served:
Salt Lake City
HORIZON AIR (AS/QX)
Aircraft Operated:
De Havilland Dash 8-400
Cities Served:
Great Falls
NORTHWEST AIRLINK (OPERATED BY PINNACLE AIRLINES) (NW/9E)
Aircraft Operated:
Canadair Regional Jet 200/440
Cities Served:
Minneapolis/Saint Paul