Tri-Cities to Williston: Road Trip Guide & Distance

How far is Tri-Cities from Williston?

The distance from Tri-Cities to Williston is 741.7 miles (1193.7 km) as the crow flies. Williston is located ENE of Tri-Cities. By car, the driving distance is approximately 890.1 miles, taking about 17h 54min. A direct flight would take roughly 2h 0min. Both are located in United States — Tri-Cities in Washington and Williston in North Dakota.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Tri-Cities and Williston. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.