Distance from Ontario, CA to San Antonio, TX

Driving distance from Ontario, CA to San Antonio, TX is 1317 miles (2120 km). How far is it from Ontario, CA to San Antonio, TX? It's a 20 hours 02 minutes drive by car. Flight distance is approximately 1168 miles (1880 km) and flight time from Ontario, CA to San Antonio, TX is 02 hours 21 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
1317 Miles
/
2120 Km
Driving distance
Gas consumption
52.68 Gallons
201.40 Litres
Gas consumption
Flight distance
1168 Miles
/
1880 Km
Flight distance

How far is it from Ontario, CA to San Antonio, TX?

To travel the distance from Ontario, CA 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 Ontario, CA 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