Boise to Missoula: Road Trip Guide & Distance

How far is Boise from Missoula?

The distance from Boise to Missoula is 249.2 miles (401.1 km) as the crow flies. Missoula is located NNE of Boise. By car, the driving distance is approximately 311.6 miles, taking about 6h 16min. A direct flight would take roughly 1h 0min. Both are located in United States — Boise in Idaho and Missoula in Montana.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. 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 Boise and Missoula. 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.