Altamont to Boise: Road Trip Guide & Distance

How far is Altamont from Boise?

The distance from Altamont to Boise is 296.5 miles (477.1 km) as the crow flies. Boise is located ENE of Altamont. By car, the driving distance is approximately 370.6 miles, taking about 7h 27min. A direct flight would take roughly 1h 6min. Both are located in United States — Altamont in Oregon and Boise 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 Altamont and Boise. 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.