There are
1,818 mi
from Missoula, MT to Owensboro, KY
That's the driving distance. It would take 1 day 7 hours to go from Missoula, Montana to Owensboro, Kentucky.
The flight distance (direct flight from Missoula, MT to Owensboro, KY) is 1,501.55 mi.
1,818 mi = 1.61 kms