Miles between Naperville, IL and Allentown, PA

There are
744 mi
from Naperville, IL to Allentown, PA

That's the driving distance. It would take 14 hours to go from Naperville, Illinois to Allentown, Pennsylvania.

The flight distance (direct flight from Naperville, IL to Allentown, PA) is 662.43 mi.

744 mi = 1,197.01 kms