Your total trip with all stops is around 1,570 miles / 2530 km, taking roughly 24 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 FSD and BLI.
Start from Sioux Falls Regional Airport.
Rapid City, South Dakota is stopping point #1 after driving about 350 miles (560 km) or 5 hours.
Billings, Montana is stopping point #2 after driving about 320 miles (510 km) or 5 hours. Your total trip so far is about 660 miles or 1070 km over roughly 10 hours of driving.
Missoula, Montana is stopping point #3 after driving about 350 miles (560 km) or 5 hours. Your total trip so far is about 1,010 miles or 1620 km over roughly 15 hours of driving.
Spokane, Washington is stopping point #4 after driving about 200 miles (320 km) or 3 hours. Your total trip so far is about 1,210 miles or 1940 km over roughly 18 hours of driving.
Finally, Bellingham International Airport is your destination after driving about 370 miles (590 km) or 6 hours. Your total trip with all stops is around 1,570 miles or 2530 km, taking roughly 24 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.