There are
1,597 mi
from Chino Hills, CA to Maryville, MO
That's the driving distance. It would take 1 day 3 hours to go from Chino Hills, California to Maryville, Missouri.
The flight distance (direct flight from Chino Hills, CA to Maryville, MO) is 1,328.51 mi.
1,597 mi = 1.61 kms