Roy to West Yellowstone: Road Trip Guide & Distance

How far is Roy from West Yellowstone?

The distance from Roy to West Yellowstone is 246.3 miles (396.4 km) as the crow flies. West Yellowstone is located N of Roy. By car, the driving distance is approximately 307.9 miles, taking about 6h 12min. A direct flight would take roughly 1h 0min. Both are located in United States — Roy in Utah and West Yellowstone in Montana.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee.

Coordinates come from public place data for Roy and West Yellowstone. 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.