Your total trip with all stops is around 950 miles / 1530 km, taking roughly 16 hours for the whole trip. If you want to see every small town along the way, you can get a full list of cities between Wethersfield, CT and Chattanooga, TN.
Start from Wethersfield, Connecticut.
Washington, District of Columbia is stopping point #1 after driving about 340 miles (540 km) or 6.5 hours.
Roanoke, Virginia is stopping point #2 after driving about 240 miles (390 km) or 3.5 hours. Your total trip so far is about 580 miles or 930 km over roughly 10 hours of driving.
Knoxville, Tennessee is stopping point #3 after driving about 260 miles (420 km) or 4 hours. Your total trip so far is about 840 miles or 1350 km over roughly 14 hours of driving.
Finally, Chattanooga, Tennessee is your destination after driving about 110 miles (180 km) or 1.5 hours. Your total trip with all stops is around 950 miles or 1530 km, taking roughly 16 hours for the whole trip.
Travelmath helps you figure out where to stop when planning a long road trip from one location to another. The best stopping point for an overnight hotel stay or a break from driving often depends on how far or how long you want to drive before pausing to rest. You can find the closest city to your stopping point to look for hotels, or explore other cities and towns along the route. Use this as a road trip planner when you're driving cross-country or mapping a route with multiple stops.