Miles between Round Rock, TX and Williston, ND

There are
1,572 mi
from Round Rock, TX to Williston, ND

That's the driving distance. It would take 1 day 4 hours to go from Round Rock, Texas to Williston, North Dakota.

The flight distance (direct flight from Round Rock, TX to Williston, ND) is 1,258.40 mi.

1,572 mi = 1.61 kms