Miles between Missoula, MT and Portsmouth, OH

There are
1,976 mi
from Missoula, MT to Portsmouth, OH

That's the driving distance. It would take 1 day 10 hours to go from Missoula, Montana to Portsmouth, Ohio.

The flight distance (direct flight from Missoula, MT to Portsmouth, OH) is 1,657.14 mi.

1,976 mi = 1.61 kms