Miles between Boulder, CO and Matteson, IL

There are
1,015 mi
from Boulder, CO to Matteson, IL

That's the driving distance. It would take 17 hours 55 mins to go from Boulder, Colorado to Matteson, Illinois.

The flight distance (direct flight from Boulder, CO to Matteson, IL) is 923.02 mi.

1,015 mi = 1.61 kms