Miles between Costa Mesa, CA and Castle Rock, CO

There are
1,050 mi
from Costa Mesa, CA to Castle Rock, CO

That's the driving distance. It would take 18 hours 26 mins to go from Costa Mesa, California to Castle Rock, Colorado.

The flight distance (direct flight from Costa Mesa, CA to Castle Rock, CO) is 825.31 mi.

1,050 mi = 1.61 kms