There are
1,699 mi
from Broken Arrow, OK to Kalispell, MT
That's the driving distance. It would take 1 day 4 hours to go from Broken Arrow, Oklahoma to Kalispell, Montana.
The flight distance (direct flight from Broken Arrow, OK to Kalispell, MT) is 1,261.09 mi.
1,699 mi = 1.61 kms