There are
2,896 mi
from Deerfield Beach, FL to Kalispell, MT
That's the driving distance. It would take 2 days 3 hours to go from Deerfield Beach, Florida to Kalispell, Montana.
The flight distance (direct flight from Deerfield Beach, FL to Kalispell, MT) is 2,380.72 mi.
2,896 mi = 3.22 kms