Distance from Springfield, TN to Killeen, TX is 844Miles or 1358 Km. You can get this distance about 12 hours 37 mins. If you want to planning travel with plane for 726 Miles or 1168 Km, You can get this distance about 2 hours 3 mins .
A car with an average MPG will needs 39.07 gallons of gas to get the route between these points.
The estimated cost of gas to get between Springfield, TN and Killeen, TX is $88.69.
During the route, an average car will release 765.46 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.