Miles between Centennial, CO and Rockford, IL

There are
972 mi
from Centennial, CO to Rockford, IL

That's the driving distance. It would take 17 hours 7 mins to go from Centennial, Colorado to Rockford, Illinois.

The flight distance (direct flight from Centennial, CO to Rockford, IL) is 843.31 mi.

972 mi = 1,564.71 kms