Distance from Tucson, AZ to Decatur, IL is 1582Miles or 2546 Km. You can get this distance about 22 hours 51 mins. If you want to planning travel with plane, you can get this distance about 3 hours 21 mins .
A car with an average MPG will needs 73.24 gallons of gas to get the route between these points.
The estimated cost of gas to get between Tucson, AZ and Decatur, IL is $166.25.
During the route, an average car will release 1434.92 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 Tucson, AZ is 32.2216492, -110.9264792 and coordinates of Decatur, IL is 39.8403336, -88.9548005