Grand Junction to Lewiston, Idaho: Road Trip Guide & Distance
How far is Grand Junction from Lewiston, Idaho?
The distance from Grand Junction to Lewiston, Idaho is 664.6 miles (1069.5 km) as the crow flies. Lewiston, Idaho is located NW of Grand Junction. By car, the driving distance is approximately 797.5 miles, taking about 16h 3min. A direct flight would take roughly 1h 50min. Both are located in United States — Grand Junction in Colorado and Lewiston, Idaho 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. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.
Coordinates come from public place data for Grand Junction and Lewiston, Idaho. 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 Grand Junction to Lewiston, Idaho
Suggested Stops Between Grand Junction & Lewiston, Idaho
- 1332 mi
- 2253 mi
- 3439 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 222 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 55 hours
- You could travel this distance about 37.5 times to circle the Earth's equator