There are
1,976 mi
from Missoula, MT to Lawrenceburg, TN
That's the driving distance. It would take 1 day 10 hours to go from Missoula, Montana to Lawrenceburg, Tennessee.
The flight distance (direct flight from Missoula, MT to Lawrenceburg, TN) is 1,593.97 mi.
1,976 mi = 1.61 kms