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 8 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 = 1,271.60 kms