There are
898 mi
from Bethlehem, PA to Opelika, AL
That's the driving distance. It would take 17 hours 10 mins to go from Bethlehem, Pennsylvania to Opelika, Alabama.
The flight distance (direct flight from Bethlehem, PA to Opelika, AL) is 781.23 mi.
898 mi = 1,444.43 kms