Miles between Gary, IN and Kalispell, MT

There are
1,631 mi
from Gary, IN to Kalispell, MT

That's the driving distance. It would take 1 day 5 hours to go from Gary, Indiana to Kalispell, Montana.

The flight distance (direct flight from Gary, IN to Kalispell, MT) is 1,388.11 mi.

1,631 mi = 1.61 kms