Miles between Boulder, CO and Fort Atkinson, WI

There are
1,020 mi
from Boulder, CO to Fort Atkinson, WI

That's the driving distance. It would take 18 hours 6 mins to go from Boulder, Colorado to Fort Atkinson, Wisconsin.

The flight distance (direct flight from Boulder, CO to Fort Atkinson, WI) is 872.74 mi.

1,020 mi = 1.61 kms