There are
1,831 mi
from Chico, CA to Ottumwa, IA
That's the driving distance. It would take 1 day 7 hours to go from Chico, California to Ottumwa, Iowa.
The flight distance (direct flight from Chico, CA to Ottumwa, IA) is 1,544.31 mi.
1,831 mi = 1.61 kms