Miles between Boulder, CO and Whitefish Bay, WI

There are
1,065 mi
from Boulder, CO to Whitefish Bay, WI

That's the driving distance. It would take 18 hours 56 mins to go from Boulder, Colorado to Whitefish Bay, Wisconsin.

The flight distance (direct flight from Boulder, CO to Whitefish Bay, WI) is 921.34 mi.

1,065 mi = 1.61 kms