Your total trip with all stops is around 500 miles / 800 km, taking roughly 8.5 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 MAF and IAH.
Start from Midland International Airport.
San Angelo, Texas is stopping point #1 after driving about 120 miles (200 km) or 2 hours.
Austin, Texas is stopping point #2 after driving about 210 miles (330 km) or 3.5 hours. Your total trip so far is about 330 miles or 530 km over roughly 5.5 hours of driving.
Finally, George Bush Intercontinental Airport is your destination after driving about 170 miles (270 km) or 3 hours. Your total trip with all stops is around 500 miles or 800 km, taking roughly 8.5 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.