There are
2,410 mi
from Missoula, MT to Hinesville, GA
That's the driving distance. It would take 1 day 18 hours to go from Missoula, Montana to Hinesville, Georgia.
The flight distance (direct flight from Missoula, MT to Hinesville, GA) is 1,998.04 mi.
2,410 mi = 3.22 kms