Airlines and Aircraft Serving Helena Effective December 15, 1989
DELTA AIR LINES
Aircraft Operated:
Boeing 727-200, Boeing 737-200
Destinations Served:
Great Falls, Kalispell, Salt Lake City
DELTA CONNECTION (OPERATED BY SKYWEST AIRLINES)
Aircraft Operated:
Embraer EMB-120 Brasilia, Swearingen Metroliner
Destinations Served:
Billings, Boise, Butte, Idaho Falls, Missoula
HORIZON AIR
Aircraft Operated:
Swearingen Metroliner
Destinations Served:
Billings, Butte, Great Falls, Missoula, Spokane