Miles between Kalispell, MT and Alton, TX

There are
2,163 mi
from Kalispell, MT to Alton, TX

That's the driving distance. It would take 1 day 13 hours to go from Kalispell, Montana to Alton, Texas.

The flight distance (direct flight from Kalispell, MT to Alton, TX) is 1,743.30 mi.

2,163 mi = 3,480.79 kms