There are
1,661 mi
from Pasadena, TX to Williston, ND
That's the driving distance. It would take 1 day 5 hours to go from Pasadena, Texas to Williston, North Dakota.
The flight distance (direct flight from Pasadena, TX to Williston, ND) is 1,350.93 mi.
1,661 mi = 1.61 kms