Distance, Gas Consumption and Emission Notes

Distance from Chattanooga, TN to Gatlinburg, TN is 155Miles or 249 Km. You can get this distance about 3 hours 3 mins .

A car with an average MPG will needs 7.18 gallons of gas to get the route between these points.

The estimated cost of gas to get between Chattanooga, TN and Gatlinburg, TN is $16.3.

During the route, an average car will release 140.67 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.