There are
1,879 mi
from Chino Hills, CA to Galesburg, IL
That's the driving distance. It would take 1 day 8 hours to go from Chino Hills, California to Galesburg, Illinois.
The flight distance (direct flight from Chino Hills, CA to Galesburg, IL) is 1,568.08 mi.
1,879 mi = 3,024.48 kms