There are
1,816 mi
from Missoula, MT to Jasper, IN
That's the driving distance. It would take 1 day 7 hours to go from Missoula, Montana to Jasper, Indiana.
The flight distance (direct flight from Missoula, MT to Jasper, IN) is 1,486.73 mi.
1,816 mi = 1.61 kms