Barstow to Idaho Falls: Road Trip Guide & Distance
How far is Barstow from Idaho Falls?
The distance from Barstow to Idaho Falls is 649.1 miles (1044.7 km) as the crow flies. Idaho Falls is located NNE of Barstow. By car, the driving distance is approximately 779 miles, taking about 15h 40min. A direct flight would take roughly 1h 48min. Both are located in United States — Barstow in California and Idaho Falls in Idaho.
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 Barstow 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.
How to Get from Barstow to Idaho Falls
Suggested Stops Between Barstow & Idaho Falls
- 1107 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 216 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 54 hours
- You could travel this distance about 38.4 times to circle the Earth's equator