There are
1,256 mi
from Lawton, OK to Montclair, CA
That's the driving distance. It would take 22 hours 12 mins to go from Lawton, Oklahoma to Montclair, California.
The flight distance (direct flight from Lawton, OK to Montclair, CA) is 1,099.66 mi.
1,256 mi = 1.61 kms