Airlines and Aircraft Serving Sheridan Effective April 1, 1981
AIR U.S.
Aircraft Operated:
Handley Page Jetstream
Destinations Served:
Denver, Gillette
BIG SKY AIRLINES
Aircraft Operated:
Cessna, Swearingen Metroliner
Destinations Served:
Billings, Casper
PIONEER AIRWAYS
Aircraft Operated:
Beechcraft
Destinations Served:
Denver, Gillette