Idaho Falls to Lehi: Road Trip Guide & Distance

How far is Idaho Falls from Lehi?

The distance from Idaho Falls to Lehi is 212.7 miles (342.3 km) as the crow flies. Lehi is located S of Idaho Falls. By car, the driving distance is approximately 265.9 miles, taking about 5h 21min. A direct flight would take roughly 56min. Both are located in United States — Idaho Falls in Idaho and Lehi in Utah.

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 Idaho Falls and Lehi. 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.