Miles between Lawton, OK and Yankton, SD

There are
630 mi
from Lawton, OK to Yankton, SD

That's the driving distance. It would take 11 hours 22 mins to go from Lawton, Oklahoma to Yankton, South Dakota.

The flight distance (direct flight from Lawton, OK to Yankton, SD) is 573.75 mi.

630 mi = 1,014.22 kms