Miles between Centennial, CO and St Charles, IL

There are
981 mi
from Centennial, CO to St Charles, IL

That's the driving distance. It would take 17 hours 23 mins to go from Centennial, Colorado to St Charles, Illinois.

The flight distance (direct flight from Centennial, CO to St Charles, IL) is 880.55 mi.

981 mi = 1,578.01 kms