Miles between Thornton, CO and Appleton, WI

There are
1,054 mi
from Thornton, CO to Appleton, WI

That's the driving distance. It would take 19 hours 14 mins to go from Thornton, Colorado to Appleton, Wisconsin.

The flight distance (direct flight from Thornton, CO to Appleton, WI) is 899.95 mi.

1,054 mi = 1.61 kms