Your total trip with all stops is around 1,310 miles / 2110 km, taking roughly 20 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 PDX and DEN.
Start from Portland International Airport.
Boise, Idaho is stopping point #1 after driving about 430 miles (690 km) or 7 hours.
Salt Lake City, Utah is stopping point #2 after driving about 340 miles (550 km) or 5 hours. Your total trip so far is about 770 miles or 1240 km over roughly 12 hours of driving.
Rock Springs, Wyoming is stopping point #3 after driving about 190 miles (300 km) or 3 hours. Your total trip so far is about 960 miles or 1540 km over roughly 14.5 hours of driving.
Finally, Denver International Airport is your destination after driving about 360 miles (580 km) or 5 hours. Your total trip with all stops is around 1,310 miles or 2110 km, taking roughly 20 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.