80 Miles - 128 Km
1 hour 20 mins

Distance From San Antonio, TX to Austin, TX

Driving Distance

80 Miles

128 Km

1 hour 20 mins

Flight Distance

74 Miles

119 Km

39 mins

Gas and Emissions

3.7 Gallons

Fuel Needs

0.91 Pounds CO2 fp per miles

Distance, Gas Consumption and Emission Notes

Distance from San Antonio, TX to Austin, TX is 80Miles or 128 Km. You can get this distance about 1 hour 20 mins. If you want to planning travel with plane, you can get this distance about 39 mins .

A car with an average MPG will needs 3.7 gallons of gas to get the route between these points.

The estimated cost of gas to get between San Antonio, TX and Austin, TX is $8.4.

During the route, an average car will release 72.49 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.

* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.
* Coordinates of San Antonio, TX is 29.4241576, -98.4936411 and coordinates of Austin, TX is 30.2671663, -97.7431141