Miles between Lake Forest, CA and Castle Rock, CO

There are
1,043 mi
from Lake Forest, CA to Castle Rock, CO

That's the driving distance. It would take 18 hours 22 mins to go from Lake Forest, California to Castle Rock, Colorado.

The flight distance (direct flight from Lake Forest, CA to Castle Rock, CO) is 813.94 mi.

1,043 mi = 1.61 kms