How much time does it take to drive from Chattanooga to gatlinburge?

The drive from Chattanooga to Gatlinburg typically takes about 2 to 2.5 hours, depending on traffic and road conditions. The distance is approximately 120 miles, primarily via Interstate 40 East. It's a scenic route that offers beautiful views, especially as you approach the Smoky Mountains. Always check for real-time traffic updates for the best estimate.