Miles between West Chicago, IL and Williston, ND

There are
1,043 mi
from West Chicago, IL to Williston, ND

That's the driving distance. It would take 18 hours 38 mins to go from West Chicago, Illinois to Williston, North Dakota.

The flight distance (direct flight from West Chicago, IL to Williston, ND) is 866.05 mi.

1,043 mi = 1,677.98 kms