Distance from Alton, IL to San Antonio, TX

Driving distance from Alton, IL to San Antonio, TX is 940 miles (1513 km). How far is it from Alton, IL to San Antonio, TX? It's a 14 hours 53 minutes drive by car. Flight distance is approximately 808 miles (1300 km) and flight time from Alton, IL to San Antonio, TX is 01 hours 37 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
940 Miles
/
1513 Km
Driving distance
Gas consumption
37.60 Gallons
143.74 Litres
Gas consumption
Flight distance
808 Miles
/
1300 Km
Flight distance

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

To travel the distance from Alton, IL to San Antonio, 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 San Antonio, TX

Choose a place to stay while traveling from Alton, IL to San Antonio, 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