Your total trip with all stops is around 1,390 miles / 2230 km, taking roughly 22 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 PVU and DLH.
Start from Provo Municipal Airport.
Casper, Wyoming is stopping point #1 after driving about 400 miles (650 km) or 6.5 hours.
Rapid City, South Dakota is stopping point #2 after driving about 250 miles (410 km) or 4 hours. Your total trip so far is about 650 miles or 1050 km over roughly 10.5 hours of driving.
Mitchell, South Dakota is stopping point #3 after driving about 280 miles (440 km) or 4 hours. Your total trip so far is about 930 miles or 1500 km over roughly 14.5 hours of driving.
Minneapolis, Minnesota is stopping point #4 after driving about 300 miles (490 km) or 5 hours. Your total trip so far is about 1,230 miles or 1980 km over roughly 19.5 hours of driving.
Finally, Duluth International Airport is your destination after driving about 160 miles (250 km) or 2.5 hours. Your total trip with all stops is around 1,390 miles or 2230 km, taking roughly 22 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.