There are
1,440 mi
from Bethlehem, PA to Ardmore, OK
That's the driving distance. It would take 1 day 3 hours to go from Bethlehem, Pennsylvania to Ardmore, Oklahoma.
The flight distance (direct flight from Bethlehem, PA to Ardmore, OK) is 1,271.38 mi.
1,440 mi = 1.61 kms