Airlines Serving Billings in June 2001

BIG SKY AIRLINES (GQ)
Aircraft Operated:
Fairchild (Swearingen) Metro
Cities Served:
Denver, Great Falls, Helena, Lewistown, Miles City, Missoula, Sidney, Wolf Point

DELTA AIR LINES (DL)
Aircraft Operated:
Boeing 727-200, McDonnell Douglas MD-90
Cities Served:
Salt Lake City

DELTA CONNECTION (OPERATED BY SKYWEST AIRLINES) (DL/OO)
Aircraft Operated:
Canadair Regional Jet 100/200, Embraer EMB-120 Brasilia
Cities Served:
Salt Lake City

NORTHWEST AIRLINES (NW)
Aircraft Operated:
McDonnell Douglas DC-9-30/40/50
Cities Served:
Minneapolis/Saint Paul

UNITED AIRLINES (UA)
Aircraft Operated:
Boeing 727-200, Boeing 737-300
Cities Served:
Denver

UNITED EXPRESS (OPERATED BY AIR WISCONSIN) (UA/ZW)
Aircraft Operated:
Canadair Regional Jet 100/200
Cities Served:
Denver