There are
1,320 mi
from Paramount, CA to Kalispell, MT
That's the driving distance. It would take 22 hours 38 mins to go from Paramount, California to Kalispell, Montana.
The flight distance (direct flight from Paramount, CA to Kalispell, MT) is 1,008.55 mi.
1,320 mi = 2,123.94 kms