Your total trip with all stops is around 2,090 miles / 3360 km, taking roughly 31.5 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 DAY and GEG.
Start from James M. Cox Dayton International Airport.
Chicago, Illinois is stopping point #1 after driving about 290 miles (470 km) or 4.5 hours.
La Crosse, Wisconsin is stopping point #2 after driving about 280 miles (460 km) or 4.5 hours. Your total trip so far is about 570 miles or 920 km over roughly 9 hours of driving.
Sioux Falls, South Dakota is stopping point #3 after driving about 300 miles (480 km) or 4.5 hours. Your total trip so far is about 870 miles or 1400 km over roughly 13 hours of driving.
Rapid City, South Dakota is stopping point #4 after driving about 350 miles (560 km) or 5 hours. Your total trip so far is about 1,220 miles or 1960 km over roughly 18 hours of driving.
Billings, Montana is stopping point #5 after driving about 320 miles (510 km) or 5 hours. Your total trip so far is about 1,540 miles or 2480 km over roughly 23 hours of driving.
Missoula, Montana is stopping point #6 after driving about 350 miles (560 km) or 5 hours. Your total trip so far is about 1,880 miles or 3030 km over roughly 28.5 hours of driving.
Finally, Spokane International Airport is your destination after driving about 200 miles (330 km) or 3 hours. Your total trip with all stops is around 2,090 miles or 3360 km, taking roughly 31.5 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.