Chattanooga to San Antonio: Road Trip Guide & Distance
How far is Chattanooga from San Antonio?
The distance from Chattanooga to San Antonio is 861.8 miles (1387 km) as the crow flies. San Antonio is located WSW of Chattanooga. By car, the driving distance is approximately 1007 miles, taking about 18h 17min. A direct flight would take roughly 2h 14min. Both are located in United States — Chattanooga in Tennessee and San Antonio in Texas.
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 Chattanooga 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.
How to Get from Chattanooga to San Antonio
Suggested Stops Between Chattanooga & San Antonio
- 1708 mi
- 2709 mi
- 399 mi
- 4428 mi
- 5664 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 287 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 72 hours
- You could travel this distance about 28.9 times to circle the Earth's equator