There are
734 mi
from Bethlehem, PA to Melrose Park, IL
That's the driving distance. It would take 13 hours 53 mins to go from Bethlehem, Pennsylvania to Melrose Park, Illinois.
The flight distance (direct flight from Bethlehem, PA to Melrose Park, IL) is 653.85 mi.
734 mi = 1,181.92 kms