There are
956 mi
from Lawton, OK to Fergus Falls, MN
That's the driving distance. It would take 16 hours 42 mins to go from Lawton, Oklahoma to Fergus Falls, Minnesota.
The flight distance (direct flight from Lawton, OK to Fergus Falls, MN) is 816.03 mi.
956 mi = 1,537.90 kms