Miles between Boulder, CO and Weston, WI

There are
1,110 mi
from Boulder, CO to Weston, WI

That's the driving distance. It would take 19 hours 42 mins to go from Boulder, Colorado to Weston, Wisconsin.

The flight distance (direct flight from Boulder, CO to Weston, WI) is 867.64 mi.

1,110 mi = 1.61 kms