Distance from Jacksonville, IL to Decatur, AR is 420Miles or 676 Km. You can get this distance about 6 hours 46 mins. If you want to planning travel with plane for 330 Miles or 530 Km, You can get this distance about 1 hours 12 mins .
A car with an average MPG will needs 19.44 gallons of gas to get the route between these points.
The estimated cost of gas to get between Jacksonville, IL and Decatur, AR is $44.13.
During the route, an average car will release 380.87 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.