There are
1,974 mi
from Missoula, MT to Pineville, LA
That's the driving distance. It would take 1 day 10 hours to go from Missoula, Montana to Pineville, Louisiana.
The flight distance (direct flight from Missoula, MT to Pineville, LA) is 1,568.94 mi.
1,974 mi = 1.61 kms