Miles between Buena Park, CA and Castle Rock, CO

There are
1,040 mi
from Buena Park, CA to Castle Rock, CO

That's the driving distance. It would take 18 hours 14 mins to go from Buena Park, California to Castle Rock, Colorado.

The flight distance (direct flight from Buena Park, CA to Castle Rock, CO) is 820.90 mi.

1,040 mi = 1.61 kms