There are
1,475 mi
from Hempstead, NY to Bethany, OK
That's the driving distance. It would take 1 day 3 hours to go from Hempstead, New York to Bethany, Oklahoma.
The flight distance (direct flight from Hempstead, NY to Bethany, OK) is 1,348.98 mi.
1,475 mi = 2,373.20 kms