Miles between Bismarck, ND and Riverton, WY

There are
657 mi
from Bismarck, ND to Riverton, WY

That's the driving distance. It would take 11 hours 26 mins to go from Bismarck, North Dakota to Riverton, Wyoming.

The flight distance (direct flight from Bismarck, ND to Riverton, WY) is 454.04 mi.

657 mi = 1,056.79 kms