There are
1,291 mi
from San Bernardino, CA to Chickasha, OK
That's the driving distance. It would take 22 hours 7 mins to go from San Bernardino, California to Chickasha, Oklahoma.
The flight distance (direct flight from San Bernardino, CA to Chickasha, OK) is 1,101.17 mi.
1,291 mi = 2,077.64 kms