There are
1,631 mi
from Bismarck, ND to Calexico, CA
That's the driving distance. It would take 1 day 5 hours to go from Bismarck, North Dakota to Calexico, California.
The flight distance (direct flight from Bismarck, ND to Calexico, CA) is 1,246.30 mi.
1,631 mi = 2,625.57 kms