Miles between Centennial, CO and Freeport, IL

There are
939 mi
from Centennial, CO to Freeport, IL

That's the driving distance. It would take 16 hours 58 mins to go from Centennial, Colorado to Freeport, Illinois.

The flight distance (direct flight from Centennial, CO to Freeport, IL) is 816.85 mi.

939 mi = 1,510.38 kms