There are
770 mi
from Chino Hills, CA to Sunland Park, NM
That's the driving distance. It would take 13 hours 33 mins to go from Chino Hills, California to Sunland Park, New Mexico.
The flight distance (direct flight from Chino Hills, CA to Sunland Park, NM) is 664.19 mi.
770 mi = 1,239.06 kms