Miles between Thornton, CO and Muskego, WI

There are
1,023 mi
from Thornton, CO to Muskego, WI

That's the driving distance. It would take 18 hours 3 mins to go from Thornton, Colorado to Muskego, Wisconsin.

The flight distance (direct flight from Thornton, CO to Muskego, WI) is 895.81 mi.

1,023 mi = 1.61 kms