Your total trip with all stops is around 2,020 miles / 3260 km, taking roughly 30.5 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 DFW and PDX.
Start from Dallas/Fort Worth International Airport.
Amarillo, Texas is stopping point #1 after driving about 350 miles (560 km) or 5.5 hours.
Colorado Springs, Colorado is stopping point #2 after driving about 360 miles (580 km) or 5.5 hours. Your total trip so far is about 710 miles or 1140 km over roughly 11 hours of driving.
Ogden, Utah is stopping point #3 after driving about 580 miles (940 km) or 8.5 hours. Your total trip so far is about 1,290 miles or 2080 km over roughly 19.5 hours of driving.
Boise, Idaho is stopping point #4 after driving about 310 miles (490 km) or 4.5 hours. Your total trip so far is about 1,600 miles or 2570 km over roughly 24 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 2,020 miles or 3260 km, taking roughly 30.5 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.