There are
1,329 mi
from Flagstaff, AZ to Ottumwa, IA
That's the driving distance. It would take 1 day to go from Flagstaff, Arizona to Ottumwa, Iowa.
The flight distance (direct flight from Flagstaff, AZ to Ottumwa, IA) is 1,117.07 mi.
1,329 mi = 2,138.02 kms