There are
796 mi
from Lawton, OK to Davenport, IA
That's the driving distance. It would take 14 hours 8 mins to go from Lawton, Oklahoma to Davenport, Iowa.
The flight distance (direct flight from Lawton, OK to Davenport, IA) is 639.34 mi.
796 mi = 1,281.00 kms