Distance from Chattanooga, TN to Gatlinburg, TN is 154Miles or 247 Km. You can get this distance about 2 hours 45 mins. If you want to planning travel with plane, you can get this distance about 44 mins .
A car with an average MPG will needs 7.13 gallons of gas to get the route between these points.
The estimated cost of gas to get between Chattanooga, TN and Gatlinburg, TN is $16.19.
During the route, an average car will release 139.69 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 Chattanooga, TN is 35.0457158, -85.3096867 and coordinates of Gatlinburg, TN is 35.7143884, -83.5103647