There are
795 mi
from Davenport, IA to Lawton, OK
That's the driving distance. It would take 14 hours 5 mins to go from Davenport, Iowa to Lawton, Oklahoma.
The flight distance (direct flight from Davenport, IA to Lawton, OK) is 639.34 mi.
795 mi = 1,279.89 kms