There are
1,466 mi
from Appleton, WI to Missoula, MT
That's the driving distance. It would take 1 day 1 hour to go from Appleton, Wisconsin to Missoula, Montana.
The flight distance (direct flight from Appleton, WI to Missoula, MT) is 1,245.90 mi.
1,466 mi = 1.61 kms