Miles between Missoula, MT and St Peters, MO

There are
1,589 mi
from Missoula, MT to St Peters, MO

That's the driving distance. It would take 1 day 3 hours to go from Missoula, Montana to St Peters, Missouri.

The flight distance (direct flight from Missoula, MT to St Peters, MO) is 1,304.80 mi.

1,589 mi = 1.61 kms