Driving distance from Houston, TX to San Antonio, TX is 197 miles (317 km). How far is it from Houston, TX to San Antonio, TX? It's a 03 hours 10 minutes drive by car. Flight distance is approximately 189 miles (304 km) and flight time from Houston, TX to San Antonio, TX is 22 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.
To travel the distance from Houston, TX 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.
Choose a place to stay while traveling from Houston, TX 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.
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