Miles between Rockford, IL and Dyer, IN

There are
115 mi
from Rockford, IL to Dyer, IN

That's the driving distance. It would take 2 hours 24 mins to go from Rockford, Illinois to Dyer, Indiana.

The flight distance (direct flight from Rockford, IL to Dyer, IN) is 97.07 mi.

115 mi = 185.80 kms