Miles between Missoula, MT and Fort Smith, AR

There are
1,698 mi
from Missoula, MT to Fort Smith, AR

That's the driving distance. It would take 1 day 4 hours to go from Missoula, Montana to Fort Smith, Arkansas.

The flight distance (direct flight from Missoula, MT to Fort Smith, AR) is 1,286.70 mi.

1,698 mi = 1.61 kms