There are
2,212 mi
from Missoula, MT to Martinsburg, WV
That's the driving distance. It would take 1 day 15 hours to go from Missoula, Montana to Martinsburg, West Virginia.
The flight distance (direct flight from Missoula, MT to Martinsburg, WV) is 1,869.69 mi.
2,212 mi = 3.22 kms