Miles between Rockford, IL and Lake Forest, IL

There are
87 mi
from Rockford, IL to Lake Forest, IL

That's the driving distance. It would take 1 hour 50 mins to go from Rockford, Illinois to Lake Forest, Illinois.

The flight distance (direct flight from Rockford, IL to Lake Forest, IL) is 64.09 mi.

87 mi = 139.29 kms