Miles between Allentown, PA and Centralia, IL

There are
820 mi
from Allentown, PA to Centralia, IL

That's the driving distance. It would take 15 hours 42 mins to go from Allentown, Pennsylvania to Centralia, Illinois.

The flight distance (direct flight from Allentown, PA to Centralia, IL) is 739.99 mi.

820 mi = 1,319.40 kms