There are
2,254 mi
from Norwalk, CA to Chillicothe, OH
That's the driving distance. It would take 1 day 15 hours to go from Norwalk, California to Chillicothe, Ohio.
The flight distance (direct flight from Norwalk, CA to Chillicothe, OH) is 1,969.55 mi.
2,254 mi = 3,627.66 kms