Miles between Missoula, MT and Riverton, UT

There are
544 mi
from Missoula, MT to Riverton, UT

That's the driving distance. It would take 8 hours 47 mins to go from Missoula, Montana to Riverton, Utah.

The flight distance (direct flight from Missoula, MT to Riverton, UT) is 450.08 mi.

544 mi = 875.21 kms