The driving distance from Knoxville to Chattanooga is 112 miles
or 180 kilometers
This is a relatively short road trip, starting from Knoxville, TN and arriving at your destination of Chattanooga, TN with a total driving time of 1 hour, 50 minutes
If you just want to know how far it is between Knoxville and Chattanooga, the straight line distance is 101 miles
or 162 kilometers
If you are a pilot flying a private plane, you can fly straight from Knoxville, TN to Chattanooga, TN for a total flight time of 42 minutes
Get more details to plan a trip from
Knoxville to Chattanooga.