There are
728 mi
from Bethlehem, PA to Palos Hills, IL
That's the driving distance. It would take 13 hours 39 mins to go from Bethlehem, Pennsylvania to Palos Hills, Illinois.
The flight distance (direct flight from Bethlehem, PA to Palos Hills, IL) is 651.07 mi.
728 mi = 1,170.96 kms