There are
1,188 mi
from Bismarck, ND to Sachse, TX
That's the driving distance. It would take 21 hours 27 mins to go from Bismarck, North Dakota to Sachse, Texas.
The flight distance (direct flight from Bismarck, ND to Sachse, TX) is 980.78 mi.
1,188 mi = 1,911.56 kms