Distance from Knoxville, TN to Chattanooga, TN is 112Miles or 180 Km. You can get this distance about 1 hour 41 mins. If you want to planning travel with plane, you can get this distance about 42 mins .
A car with an average MPG will needs 5.19 gallons of gas to get the route between these points.
The estimated cost of gas to get between Knoxville, TN and Chattanooga, TN is $11.78.
During the route, an average car will release 101.68 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 Knoxville, TN is 35.9606228, -83.9207782 and coordinates of Chattanooga, TN is 35.0457158, -85.3096867