Miles between Boulder, CO and Libertyville, IL

There are
1,036 mi
from Boulder, CO to Libertyville, IL

That's the driving distance. It would take 18 hours 22 mins to go from Boulder, Colorado to Libertyville, Illinois.

The flight distance (direct flight from Boulder, CO to Libertyville, IL) is 912.87 mi.

1,036 mi = 1.61 kms