Distance from San Antonio, TX to Manchaca, TX is 71Miles or 114 Km. You can get this distance about 1 hour 11 mins. If you want to planning travel with plane for 64 Miles or 103 Km, You can get this distance about 38 mins .
A car with an average MPG will needs 3.29 gallons of gas to get the route between these points.
The estimated cost of gas to get between San Antonio, TX and Manchaca, TX is $7.47.
During the route, an average car will release 64.46 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.