There are
2,175 mi
from Raleigh, NC to Great Falls, MT
That's the driving distance. It would take 1 day 16 hours to go from Raleigh, North Carolina to Great Falls, Montana.
The flight distance (direct flight from Raleigh, NC to Great Falls, MT) is 1,852.95 mi.
2,175 mi = 3.22 kms