Miles between Boulder, CO and Beloit, WI

There are
987 mi
from Boulder, CO to Beloit, WI

That's the driving distance. It would take 17 hours 23 mins to go from Boulder, Colorado to Beloit, Wisconsin.

The flight distance (direct flight from Boulder, CO to Beloit, WI) is 859.42 mi.

987 mi = 1,588.89 kms