Miles between Half Moon Bay, CA and Castle Rock, CO

There are
1,309 mi
from Half Moon Bay, CA to Castle Rock, CO

That's the driving distance. It would take 22 hours 44 mins to go from Half Moon Bay, California to Castle Rock, Colorado.

The flight distance (direct flight from Half Moon Bay, CA to Castle Rock, CO) is 958.84 mi.

1,309 mi = 2,107.30 kms