There are
1,699 mi
from Abilene, TX to Kalispell, MT
That's the driving distance. It would take 1 day 5 hours to go from Abilene, Texas to Kalispell, Montana.
The flight distance (direct flight from Abilene, TX to Kalispell, MT) is 1,327.16 mi.
1,699 mi = 1.61 kms