Miles between Flagstaff, AZ and Castle Rock, CO

There are
738 mi
from Flagstaff, AZ to Castle Rock, CO

That's the driving distance. It would take 12 hours 39 mins to go from Flagstaff, Arizona to Castle Rock, Colorado.

The flight distance (direct flight from Flagstaff, AZ to Castle Rock, CO) is 471.01 mi.

738 mi = 1,188.05 kms