San Antonio to San Francisco: Road Trip Guide & Distance

How far is San Antonio from San Francisco?

The distance from San Antonio to San Francisco is 1487.4 miles (2393.8 km) as the crow flies. San Francisco is located WNW of San Antonio. By car, the driving distance is approximately 1733.7 miles, taking about 30h 2min. A direct flight would take roughly 3h 30min. Both are located in United States — San Antonio in Texas and San Francisco 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. 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 San Francisco. 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.