Distance from Port Byron, IL to Madison, WI is 173Miles or 279 Km. You can get this distance about 2 hours 40 mins. If you want to planning travel with plane for 113 Miles or 181 Km, You can get this distance about 44 mins .
A car with an average MPG will needs 8.01 gallons of gas to get the route between these points.
The estimated cost of gas to get between Port Byron, IL and Madison, WI is $18.18.
During the route, an average car will release 156.93 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.