Distance from McAllen, TX to San Antonio, TX is 240Miles or 386 Km. You can get this distance about 3 hours 33 mins. If you want to planning travel with plane for 224 Miles or 360 Km, You can get this distance about 58 mins .
A car with an average MPG will needs 11.11 gallons of gas to get the route between these points.
The estimated cost of gas to get between McAllen, TX and San Antonio, TX is $25.22.
During the route, an average car will release 217.67 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 McAllen, TX is 26.2034207, -98.2300092 and coordinates of San Antonio, TX is 29.4241576, -98.4936411