There are
2,378 mi
from Chino Hills, CA to Ashtabula, OH
That's the driving distance. It would take 1 day 18 hours to go from Chino Hills, California to Ashtabula, Ohio.
The flight distance (direct flight from Chino Hills, CA to Ashtabula, OH) is 2,068.25 mi.
2,378 mi = 3.22 kms