Miles between Hereford, TX and Williston, ND

There are
1,121 mi
from Hereford, TX to Williston, ND

That's the driving distance. It would take 20 hours 50 mins to go from Hereford, Texas to Williston, North Dakota.

The flight distance (direct flight from Hereford, TX to Williston, ND) is 923.27 mi.

1,121 mi = 1,803.52 kms