Fernley to Idaho Falls: Road Trip Guide & Distance

How far is Fernley from Idaho Falls?

The distance from Fernley to Idaho Falls is 458.4 miles (737.8 km) as the crow flies. Idaho Falls is located NE of Fernley. By car, the driving distance is approximately 550.2 miles, taking about 11h 4min. A direct flight would take roughly 1h 25min. Both are located in United States — Fernley in Nevada and Idaho Falls in Idaho.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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 Fernley and Idaho Falls. 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.