There are
1,216 mi
from Lawton, OK to Hanahan, SC
That's the driving distance. It would take 22 hours 1 min to go from Lawton, Oklahoma to Hanahan, South Carolina.
The flight distance (direct flight from Lawton, OK to Hanahan, SC) is 1,060.93 mi.
1,216 mi = 1.61 kms