Miles between Thornton, CO and Sun Prairie, WI

There are
961 mi
from Thornton, CO to Sun Prairie, WI

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

The flight distance (direct flight from Thornton, CO to Sun Prairie, WI) is 845.25 mi.

961 mi = 1,546.74 kms