Miles between Cheyenne, WY and Duncan, OK

There are
758 mi
from Cheyenne, WY to Duncan, OK

That's the driving distance. It would take 14 hours 9 mins to go from Cheyenne, Wyoming to Duncan, Oklahoma.

The flight distance (direct flight from Cheyenne, WY to Duncan, OK) is 591.69 mi.

758 mi = 1,220.46 kms