Miles between Appleton, WI and Castle Rock, CO

There are
1,090 mi
from Appleton, WI to Castle Rock, CO

That's the driving distance. It would take 19 hours 49 mins to go from Appleton, Wisconsin to Castle Rock, Colorado.

The flight distance (direct flight from Appleton, WI to Castle Rock, CO) is 909.49 mi.

1,090 mi = 1.61 kms