Distance from Decatur, AL to Shreveport, LA is 535Miles or 861 Km. You can get this distance about 7 hours 47 mins. If you want to planning travel with plane for 416 Miles or 669 Km, You can get this distance about 1 hours 23 mins .
A car with an average MPG will needs 24.77 gallons of gas to get the route between these points.
The estimated cost of gas to get between Decatur, AL and Shreveport, LA is $56.23.
During the route, an average car will release 485.29 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.