There are
1,247 mi
from Rancho Cucamonga, CA to Lawton, OK
That's the driving distance. It would take 22 hours 2 mins to go from Rancho Cucamonga, California to Lawton, Oklahoma.
The flight distance (direct flight from Rancho Cucamonga, CA to Lawton, OK) is 1,093.90 mi.
1,247 mi = 1.61 kms