Your total trip with all stops is around 1,410 miles / 2260 km, taking roughly 22.5 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 DLH and CHS.
Start from Duluth International Airport.
Madison, Wisconsin is stopping point #1 after driving about 340 miles (550 km) or 6 hours.
Cincinnati, Ohio is stopping point #2 after driving about 450 miles (720 km) or 7 hours. Your total trip so far is about 790 miles or 1260 km over roughly 12.5 hours of driving.
Knoxville, Tennessee is stopping point #3 after driving about 260 miles (410 km) or 4 hours. Your total trip so far is about 1,040 miles or 1680 km over roughly 16.5 hours of driving.
Finally, Charleston International Airport is your destination after driving about 360 miles (580 km) or 5.5 hours. Your total trip with all stops is around 1,410 miles or 2260 km, taking roughly 22.5 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.