Miles between Missoula, MT and Portland, ME

There are
2,663 mi
from Missoula, MT to Portland, ME

That's the driving distance. It would take 1 day 23 hours to go from Missoula, Montana to Portland, Maine.

The flight distance (direct flight from Missoula, MT to Portland, ME) is 2,112.12 mi.

2,663 mi = 3.22 kms