Miles between Columbia, MO and Portland, ME

There are
1,397 mi
from Columbia, MO to Portland, ME

That's the driving distance. It would take 1 day 2 hours to go from Columbia, Missouri to Portland, Maine.

The flight distance (direct flight from Columbia, MO to Portland, ME) is 1,187.22 mi.

1,397 mi = 1.61 kms