There are
2,380 mi
from Missoula, MT to Knightdale, NC
That's the driving distance. It would take 1 day 18 hours to go from Missoula, Montana to Knightdale, North Carolina.
The flight distance (direct flight from Missoula, MT to Knightdale, NC) is 1,975.45 mi.
2,380 mi = 3.22 kms