Miles between Whittier, CA and Castle Rock, CO

There are
1,036 mi
from Whittier, CA to Castle Rock, CO

That's the driving distance. It would take 18 hours 11 mins to go from Whittier, California to Castle Rock, Colorado.

The flight distance (direct flight from Whittier, CA to Castle Rock, CO) is 818.63 mi.

1,036 mi = 1.61 kms