Distance from San Antonio, TX to Sioux City, IA is 1017Miles or 1637 Km. You can get this distance about 14 hours 42 mins. If you want to planning travel with plane, you can get this distance about 2 hours 27 mins .
A car with an average MPG will needs 47.08 gallons of gas to get the route between these points.
The estimated cost of gas to get between San Antonio, TX and Sioux City, IA is $106.87.
During the route, an average car will release 922.39 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 29.4241219, -98.4936282 and coordinates of Sioux City, IA is 42.4999942, -96.4003069