Altus to Great Sand Dunes: Road Trip Guide & Distance

How far is Altus from Great Sand Dunes?

The distance from Altus to Great Sand Dunes is 411.3 miles (661.9 km) as the crow flies. Great Sand Dunes is located NW of Altus. By car, the driving distance is approximately 493.6 miles, taking about 9h 56min. A direct flight would take roughly 1h 20min. Both are located in United States — Altus in Oklahoma and Great Sand Dunes in Colorado.

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 Altus and Great Sand Dunes. 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.