There are
1,225 mi
from Bismarck, ND to Athens, OH
That's the driving distance. It would take 23 hours 3 mins to go from Bismarck, North Dakota to Athens, Ohio.
The flight distance (direct flight from Bismarck, ND to Athens, OH) is 1,071.47 mi.
1,225 mi = 1,971.31 kms