There are
1,101 mi
from Lawton, OK to Ypsilanti, MI
That's the driving distance. It would take 19 hours 58 mins to go from Lawton, Oklahoma to Ypsilanti, Michigan.
The flight distance (direct flight from Lawton, OK to Ypsilanti, MI) is 956.40 mi.
1,101 mi = 1.61 kms