San Antonio to Sun Valley: Road Trip Guide & Distance
How far is San Antonio from Sun Valley?
The distance from San Antonio to Sun Valley is 1317.1 miles (2119.6 km) as the crow flies. Sun Valley is located NW of San Antonio. By car, the driving distance is approximately 1591.4 miles, taking about 29h 39min. A direct flight would take roughly 3h 9min. Both are located in United States — San Antonio in Texas and Sun Valley in Idaho.
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. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.
Coordinates come from public place data for San Antonio and Sun Valley. 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.
How to Get from San Antonio to Sun Valley
Suggested Stops Between San Antonio & Sun Valley
- 1349 mi
- 2182 mi
- 3879 mi
- 41131 mi
- 5441 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 439 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 110 hours
- You could travel this distance about 18.9 times to circle the Earth's equator