There are
2,002 mi
from Youngstown, OH to Kalispell, MT
That's the driving distance. It would take 1 day 12 hours to go from Youngstown, Ohio to Kalispell, Montana.
The flight distance (direct flight from Youngstown, OH to Kalispell, MT) is 1,710.53 mi.
2,002 mi = 3.22 kms