There are
1,418 mi
from Chattanooga, TN to Bismarck, ND
That's the driving distance. It would take 1 day 1 hour to go from Chattanooga, Tennessee to Bismarck, North Dakota.
The flight distance (direct flight from Chattanooga, TN to Bismarck, ND) is 1,141.88 mi.
1,418 mi = 1.61 kms