Miles between Lawton, OK and Harker Heights, TX

There are
308 mi
from Lawton, OK to Harker Heights, TX

That's the driving distance. It would take 5 hours 30 mins to go from Lawton, Oklahoma to Harker Heights, Texas.

The flight distance (direct flight from Lawton, OK to Harker Heights, TX) is 246.94 mi.

308 mi = 495.48 kms