Miles between Cicero, IL and Castle Rock, CO

There are
1,029 mi
from Cicero, IL to Castle Rock, CO

That's the driving distance. It would take 18 hours 7 mins to go from Cicero, Illinois to Castle Rock, Colorado.

The flight distance (direct flight from Cicero, IL to Castle Rock, CO) is 911.59 mi.

1,029 mi = 1.61 kms