Miles between Plano, TX and Castle Rock, CO

There are
765 mi
from Plano, TX to Castle Rock, CO

That's the driving distance. It would take 13 hours 48 mins to go from Plano, Texas to Castle Rock, Colorado.

The flight distance (direct flight from Plano, TX to Castle Rock, CO) is 631.53 mi.

765 mi = 1,230.58 kms