Miles between Davenport, IA and Duncan, OK

There are
790 mi
from Davenport, IA to Duncan, OK

That's the driving distance. It would take 14 hours 10 mins to go from Davenport, Iowa to Duncan, Oklahoma.

The flight distance (direct flight from Davenport, IA to Duncan, OK) is 629.36 mi.

790 mi = 1,271.51 kms