Miles between Rockford, IL and St Charles, IL

There are
57 mi
from Rockford, IL to St Charles, IL

That's the driving distance. It would take 1 hour 15 mins to go from Rockford, Illinois to St Charles, Illinois.

The flight distance (direct flight from Rockford, IL to St Charles, IL) is 46.93 mi.

57 mi = 92.17 kms