Miles between Columbia, MO and Ottumwa, IA

There are
156 mi
from Columbia, MO to Ottumwa, IA

That's the driving distance. It would take 3 hours 5 mins to go from Columbia, Missouri to Ottumwa, Iowa.

The flight distance (direct flight from Columbia, MO to Ottumwa, IA) is 142.68 mi.

156 mi = 250.45 kms