There are
1,077 mi
from Missoula, MT to Selma, CA
That's the driving distance. It would take 20 hours 50 mins to go from Missoula, Montana to Selma, California.
The flight distance (direct flight from Missoula, MT to Selma, CA) is 766.71 mi.
1,077 mi = 1.61 kms