There are
1,451 mi
from Keansburg, NJ to Bethany, OK
That's the driving distance. It would take 1 day 3 hours to go from Keansburg, New Jersey to Bethany, Oklahoma.
The flight distance (direct flight from Keansburg, NJ to Bethany, OK) is 1,319.99 mi.
1,451 mi = 2,335.01 kms