There are
2,367 mi
from Davis, CA to Chillicothe, OH
That's the driving distance. It would take 1 day 17 hours to go from Davis, California to Chillicothe, Ohio.
The flight distance (direct flight from Davis, CA to Chillicothe, OH) is 2,067.53 mi.
2,367 mi = 3,809.95 kms