There are
1,590 mi
from Antioch, CA to Bethany, OK
That's the driving distance. It would take 1 day 3 hours to go from Antioch, California to Bethany, Oklahoma.
The flight distance (direct flight from Antioch, CA to Bethany, OK) is 1,345.22 mi.
1,590 mi = 2,558.93 kms