Aspen to Twin Falls: Road Trip Guide & Distance

How far is Aspen from Twin Falls?

The distance from Aspen to Twin Falls is 462.1 miles (743.6 km) as the crow flies. Twin Falls is located WNW of Aspen. By car, the driving distance is approximately 554.4 miles, taking about 11h 9min. A direct flight would take roughly 1h 26min. Both are located in United States — Aspen in Colorado and Twin Falls 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. 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 Aspen and Twin Falls. 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.