Your total trip with all stops is around 1,440 miles / 2320 km, taking roughly 23.5 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 ATW and IAH.
Start from Outagamie County Regional Airport.
Rockford, Illinois is stopping point #1 after driving about 300 miles (490 km) or 5 hours.
Saint Louis, Missouri is stopping point #2 after driving about 300 miles (470 km) or 5 hours. Your total trip so far is about 600 miles or 960 km over roughly 10 hours of driving.
Shreveport, Louisiana is stopping point #3 after driving about 610 miles (990 km) or 9.5 hours. Your total trip so far is about 1,210 miles or 1950 km over roughly 19.5 hours of driving.
Finally, George Bush Intercontinental Airport is your destination after driving about 230 miles (370 km) or 4 hours. Your total trip with all stops is around 1,440 miles or 2320 km, taking roughly 23.5 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.