The distance from Burnet to San Antonio is approximately 100 miles. Driving is the only practical mode of transport, taking you south on US-281. The journey typically takes about 2 hours, depending on traffic. San Antonio is famous for the Alamo and the River Walk.
Total Distance: 160 km driving distance; 150 km straight-line air distance.
US-281 is a scenic route; enjoy the drive.
March to May or September to November for mild weather.