There are
1,374 mi
from Montebello, CA to Ardmore, OK
That's the driving distance. It would take 1 day to go from Montebello, California to Ardmore, Oklahoma.
The flight distance (direct flight from Montebello, CA to Ardmore, OK) is 1,197.78 mi.
1,374 mi = 2,211.56 kms