Boise to Longview, Washington: Road Trip Guide & Distance

How far is Boise from Longview, Washington?

The distance from Boise to Longview, Washington is 372.9 miles (600.1 km) as the crow flies. Longview, Washington is located WNW of Boise. By car, the driving distance is approximately 447.4 miles, taking about 9h 0min. A direct flight would take roughly 1h 15min. Both are located in United States — Boise in Idaho and Longview, Washington in Washington.

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. 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 Boise and Longview, Washington. 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.