Miles between Boulder, CO and La Grange Park, IL

There are
1,004 mi
from Boulder, CO to La Grange Park, IL

That's the driving distance. It would take 17 hours 46 mins to go from Boulder, Colorado to La Grange Park, Illinois.

The flight distance (direct flight from Boulder, CO to La Grange Park, IL) is 915.89 mi.

1,004 mi = 1.61 kms