There are
1,285 mi
from Rancho Cucamonga, CA to Bethany, OK
That's the driving distance. It would take 22 hours 20 mins to go from Rancho Cucamonga, California to Bethany, Oklahoma.
The flight distance (direct flight from Rancho Cucamonga, CA to Bethany, OK) is 1,134.57 mi.
1,285 mi = 1.61 kms