There are
1,343 mi
from Bismarck, ND to Tupelo, MS
That's the driving distance. It would take 1 day to go from Bismarck, North Dakota to Tupelo, Mississippi.
The flight distance (direct flight from Bismarck, ND to Tupelo, MS) is 1,071.75 mi.
1,343 mi = 2,161.55 kms