Your total trip with all stops is around 1,010 miles / 1630 km, taking roughly 15.5 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 PSP and DEN.
Start from Palm Springs International Airport.
Las Vegas, Nevada is stopping point #1 after driving about 240 miles (380 km) or 4 hours.
Saint George, Utah is stopping point #2 after driving about 120 miles (190 km) or 2 hours. Your total trip so far is about 350 miles or 570 km over roughly 6 hours of driving.
Grand Junction, Colorado is stopping point #3 after driving about 390 miles (630 km) or 5.5 hours. Your total trip so far is about 740 miles or 1200 km over roughly 11.5 hours of driving.
Finally, Denver International Airport is your destination after driving about 270 miles (430 km) or 4.5 hours. Your total trip with all stops is around 1,010 miles or 1630 km, taking roughly 15.5 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.