Miles between Boulder, CO and Des Plaines, IL

There are
1,016 mi
from Boulder, CO to Des Plaines, IL

That's the driving distance. It would take 17 hours 59 mins to go from Boulder, Colorado to Des Plaines, Illinois.

The flight distance (direct flight from Boulder, CO to Des Plaines, IL) is 915.38 mi.

1,016 mi = 1.61 kms