Miles between Centennial, CO and Zion, IL

There are
1,038 mi
from Centennial, CO to Zion, IL

That's the driving distance. It would take 18 hours 38 mins to go from Centennial, Colorado to Zion, Illinois.

The flight distance (direct flight from Centennial, CO to Zion, IL) is 908.70 mi.

1,038 mi = 1,669.96 kms