Distance from Waterloo, IA to San Antonio, TX is 1122Miles or 1806 Km. You can get this distance about 16 hours 26 mins. If you want to planning travel with plane for 967 Miles or 1556 Km, You can get this distance about 2 hours 34 mins .
A car with an average MPG will needs 51.94 gallons of gas to get the route between these points.
The estimated cost of gas to get between Waterloo, IA and San Antonio, TX is $117.9.
During the route, an average car will release 1017.61 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.