Idaho Falls to Phoenix: Road Trip Guide & Distance
How far is Idaho Falls from Phoenix?
The distance from Idaho Falls to Phoenix is 692.2 miles (1114 km) as the crow flies. Phoenix is located S of Idaho Falls. By car, the driving distance is approximately 872.3 miles, taking about 15h 50min. A direct flight would take roughly 1h 54min. Both are located in United States — Idaho Falls in Idaho and Phoenix in Arizona.
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. As you head South, expect warmer temperatures. Make sure your car's AC is working well before embarking on this journey. 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 Idaho Falls and Phoenix. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.
How to Get from Idaho Falls to Phoenix
Suggested Stops Between Idaho Falls & Phoenix
- 1187 mi
- 2224 mi
- 3220 mi
- 4155 mi
- 5167 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 231 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 58 hours
- You could travel this distance about 36 times to circle the Earth's equator