Aspen to Barstow: Road Trip Guide & Distance

How far is Aspen from Barstow?

The distance from Aspen to Barstow is 635.6 miles (1022.9 km) as the crow flies. Barstow is located WSW of Aspen. By car, the driving distance is approximately 762.7 miles, taking about 15h 21min. A direct flight would take roughly 1h 47min. Both are located in United States — Aspen in Colorado and Barstow in California.

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. 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 Barstow. 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.