Boise to Fort Collins: Road Trip Guide & Distance

How far is Boise from Fort Collins?

The distance from Boise to Fort Collins is 606.6 miles (976.2 km) as the crow flies. Fort Collins is located ESE of Boise. By car, the driving distance is approximately 727.9 miles, taking about 14h 39min. A direct flight would take roughly 1h 43min. Both are located in United States — Boise in Idaho and Fort Collins in Colorado.

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 Boise and Fort Collins. 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.