There are
1,768 mi
from Kalispell, MT to Flint, MI
That's the driving distance. It would take 1 day 8 hours to go from Kalispell, Montana to Flint, Michigan.
The flight distance (direct flight from Kalispell, MT to Flint, MI) is 1,512.31 mi.
1,768 mi = 2,845.31 kms