Your total trip with all stops is around 2,860 miles / 4610 km, taking roughly 43.5 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 DCA and PDX.
Start from Ronald Reagan Washington National Airport.
Columbus, Ohio is stopping point #1 after driving about 420 miles (680 km) or 7 hours.
Des Moines, Iowa is stopping point #2 after driving about 650 miles (1040 km) or 9.5 hours. Your total trip so far is about 1,070 miles or 1720 km over roughly 16.5 hours of driving.
Cheyenne, Wyoming is stopping point #3 after driving about 630 miles (1010 km) or 9 hours. Your total trip so far is about 1,700 miles or 2730 km over roughly 25.5 hours of driving.
Ogden, Utah is stopping point #4 after driving about 430 miles (700 km) or 6.5 hours. Your total trip so far is about 2,130 miles or 3430 km over roughly 32 hours of driving.
Boise, Idaho is stopping point #5 after driving about 310 miles (490 km) or 4.5 hours. Your total trip so far is about 2,440 miles or 3920 km over roughly 36.5 hours of driving.
Finally, Portland International Airport is your destination after driving about 430 miles (690 km) or 7 hours. Your total trip with all stops is around 2,860 miles or 4610 km, taking roughly 43.5 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.