Miles between Rockford, IL and Fort Smith, AR

There are
711 mi
from Rockford, IL to Fort Smith, AR

That's the driving distance. It would take 12 hours 57 mins to go from Rockford, Illinois to Fort Smith, Arkansas.

The flight distance (direct flight from Rockford, IL to Fort Smith, AR) is 554.54 mi.

711 mi = 1,144.71 kms