Twin Falls to Williston: Road Trip Guide & Distance

651.7 miles 1048.8 km · straight line
782.1 miles estimated 1258.6 km · driving distance
15h 44min estimated drive time
$75 - $93 estimated fuel cost
~1h 49min flight time
50° NE bearing direction

How far is Twin Falls from Williston?

The distance from Twin Falls to Williston is 651.7 miles (1048.8 km) as the crow flies. Williston is located NE of Twin Falls. By car, the driving distance is approximately 782.1 miles, taking about 15h 44min. A direct flight would take roughly 1h 49min. Both are located in United States — Twin Falls in Idaho 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.

Coordinates come from public place data for Twin Falls 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.

How to Get from Twin Falls to Williston

Method Time Est. Cost Best For
Drive 15h 44min $75 - $93 Flexible stops
Fly ~1h 49min $80–200* Speed
Bus ~18h 53min $63–$117* Budget
Train ~20h 27min $94–$274* Comfort

Suggested Stops Between Twin Falls & Williston

Quick Facts

Twin Falls
42.56°N, 114.46°W
America/Boise
1138m elevation
Williston
48.15°N, 103.62°W
America/Chicago
572m elevation
Explore more routes from Williston

Did You Know?

  • At walking speed (3 mph), it would take about 217 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 54 hours
  • You could travel this distance about 38.2 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients