There are
1,304 mi
from Temecula, CA to Bethany, OK
That's the driving distance. It would take 22 hours 46 mins to go from Temecula, California to Bethany, Oklahoma.
The flight distance (direct flight from Temecula, CA to Bethany, OK) is 1,118.09 mi.
1,304 mi = 2,098.68 kms