Miles between Rockford, IL and Frankfort, IL

There are
109 mi
from Rockford, IL to Frankfort, IL

That's the driving distance. It would take 2 hours 15 mins to go from Rockford, Illinois to Frankfort, Illinois.

The flight distance (direct flight from Rockford, IL to Frankfort, IL) is 83.50 mi.

109 mi = 175.98 kms