L M Clayton Airport is served by 2 airlines, flying from/to 3 destinationsLongest flight from L M Clayton Airport is Wolf Point to 🇺🇸 Billings (BIL), which takes around 1 hour and 40 minutes. On an airline like Cape Air. More info on this flight route (OLF-BIL).Shortest flight from L M Clayton Airport is Wolf Point to 🇺🇸 Billings (BIL), which takes around 1 hour and 40 minutes. On an airline like Cape Air. More info on this flight route (OLF-BIL).