Miles between Killeen, TX and Castle Rock, CO

There are
851 mi
from Killeen, TX to Castle Rock, CO

That's the driving distance. It would take 15 hours 21 mins to go from Killeen, Texas to Castle Rock, Colorado.

The flight distance (direct flight from Killeen, TX to Castle Rock, CO) is 697.38 mi.

851 mi = 1,369.47 kms