Miles between Philadelphia, PA and Dekalb, IL

There are
820 mi
from Philadelphia, PA to Dekalb, IL

That's the driving distance. It would take 15 hours 14 mins to go from Philadelphia, Pennsylvania to Dekalb, Illinois.

The flight distance (direct flight from Philadelphia, PA to Dekalb, IL) is 721.34 mi.

820 mi = 1,320.00 kms