There are
1,857 mi
from Missoula, MT to Hopkinsville, KY
That's the driving distance. It would take 1 day 8 hours to go from Missoula, Montana to Hopkinsville, Kentucky.
The flight distance (direct flight from Missoula, MT to Hopkinsville, KY) is 1,519.75 mi.
1,857 mi = 1.61 kms