Altus to San Antonio: Road Trip Guide & Distance

How far is Altus from San Antonio?

The distance from Altus to San Antonio is 363.6 miles (585.1 km) as the crow flies. San Antonio is located S of Altus. By car, the driving distance is approximately 421 miles, taking about 8h 11min. A direct flight would take roughly 1h 14min. Both are located in United States — Altus in Oklahoma and San Antonio in Texas.

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. As you head South, expect warmer temperatures. Make sure your car's AC is working well before embarking on this journey.

Coordinates come from public place data for Altus and San Antonio. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.