Miles between Missoula, MT and Green River, WY

There are
592 mi
from Missoula, MT to Green River, WY

That's the driving distance. It would take 10 hours 5 mins to go from Missoula, Montana to Green River, Wyoming.

The flight distance (direct flight from Missoula, MT to Green River, WY) is 431.81 mi.

592 mi = 952.86 kms