There are
2,291 mi
from Chino Hills, CA to Amherst, OH
That's the driving distance. It would take 1 day 16 hours to go from Chino Hills, California to Amherst, Ohio.
The flight distance (direct flight from Chino Hills, CA to Amherst, OH) is 1,992.63 mi.
2,291 mi = 3.22 kms