Miles between Rockford, IL and Fort Collins, CO

There are
958 mi
from Rockford, IL to Fort Collins, CO

That's the driving distance. It would take 16 hours 50 mins to go from Rockford, Illinois to Fort Collins, Colorado.

The flight distance (direct flight from Rockford, IL to Fort Collins, CO) is 835.24 mi.

958 mi = 1,542.17 kms