There are
1,028 mi
from Elk Grove, CA to Kalispell, MT
That's the driving distance. It would take 20 hours 10 mins to go from Elk Grove, California to Kalispell, Montana.
The flight distance (direct flight from Elk Grove, CA to Kalispell, MT) is 763.16 mi.
1,028 mi = 1,654.87 kms