Miles between Gilbert, AZ and Castle Rock, CO

There are
824 mi
from Gilbert, AZ to Castle Rock, CO

That's the driving distance. It would take 14 hours 52 mins to go from Gilbert, Arizona to Castle Rock, Colorado.

The flight distance (direct flight from Gilbert, AZ to Castle Rock, CO) is 566.88 mi.

824 mi = 1,326.32 kms