There are
1,435 mi
from Pasadena, TX to Bismarck, ND
That's the driving distance. It would take 1 day 1 hour to go from Pasadena, Texas to Bismarck, North Dakota.
The flight distance (direct flight from Pasadena, TX to Bismarck, ND) is 1,219.94 mi.
1,435 mi = 1.61 kms