Miles between Bismarck, ND and Watertown, SD

There are
332 mi
from Bismarck, ND to Watertown, SD

That's the driving distance. It would take 5 hours 21 mins to go from Bismarck, North Dakota to Watertown, South Dakota.

The flight distance (direct flight from Bismarck, ND to Watertown, SD) is 220.34 mi.

332 mi = 533.67 kms