Miles between Wilmington, DE and Castle Rock, CO

There are
1,697 mi
from Wilmington, DE to Castle Rock, CO

That's the driving distance. It would take 1 day 7 hours to go from Wilmington, Delaware to Castle Rock, Colorado.

The flight distance (direct flight from Wilmington, DE to Castle Rock, CO) is 1,554.47 mi.

1,697 mi = 1.61 kms