There are
2,160 mi
from Chino Hills, CA to Richmond, KY
That's the driving distance. It would take 1 day 13 hours to go from Chino Hills, California to Richmond, Kentucky.
The flight distance (direct flight from Chino Hills, CA to Richmond, KY) is 1,880.06 mi.
2,160 mi = 3,476.87 kms