Miles between Boulder, CO and Two Rivers, WI

There are
1,112 mi
from Boulder, CO to Two Rivers, WI

That's the driving distance. It would take 20 hours 21 mins to go from Boulder, Colorado to Two Rivers, Wisconsin.

The flight distance (direct flight from Boulder, CO to Two Rivers, WI) is 949.49 mi.

1,112 mi = 1.61 kms