There are
719 mi
from Bethlehem, PA to Midlothian, IL
That's the driving distance. It would take 13 hours 26 mins to go from Bethlehem, Pennsylvania to Midlothian, Illinois.
The flight distance (direct flight from Bethlehem, PA to Midlothian, IL) is 645.75 mi.
719 mi = 1,157.05 kms