Miles between Allentown, PA and Lemont, IL

There are
732 mi
from Allentown, PA to Lemont, IL

That's the driving distance. It would take 13 hours 39 mins to go from Allentown, Pennsylvania to Lemont, Illinois.

The flight distance (direct flight from Allentown, PA to Lemont, IL) is 654.58 mi.

732 mi = 1,178.54 kms