Miles between Philadelphia, PA and Rockford, IL

There are
844 mi
from Philadelphia, PA to Rockford, IL

That's the driving distance. It would take 15 hours 44 mins to go from Philadelphia, Pennsylvania to Rockford, Illinois.

The flight distance (direct flight from Philadelphia, PA to Rockford, IL) is 741.74 mi.

844 mi = 1,358.14 kms