Distance from San Antonio, TX to Alton, TX

Driving distance from San Antonio, TX to Alton, TX is 239 miles (385 km). How far is it from San Antonio, TX to Alton, TX? It's a 03 hours 51 minutes drive by car. Flight distance is approximately 217 miles (349 km) and flight time from San Antonio, TX to Alton, TX is 26 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
239 Miles
/
385 Km
Driving distance
Gas consumption
9.56 Gallons
36.58 Litres
Gas consumption
Flight distance
217 Miles
/
349 Km
Flight distance

How far is it from San Antonio, TX to Alton, TX?

To travel the distance from San Antonio, TX to Alton, TX, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Alton, TX

Choose a place to stay while traveling from San Antonio, TX to Alton, TX. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

Last distance calculations