Your total trip with all stops is around 1,900 miles / 3060 km, taking roughly 28.5 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 PSP and MOB.
Start from Palm Springs International Airport.
Phoenix, Arizona is stopping point #1 after driving about 270 miles (430 km) or 4 hours.
El Paso, Texas is stopping point #2 after driving about 430 miles (690 km) or 6 hours. Your total trip so far is about 700 miles or 1120 km over roughly 10 hours of driving.
Austin, Texas is stopping point #3 after driving about 580 miles (930 km) or 8.5 hours. Your total trip so far is about 1,270 miles or 2050 km over roughly 18.5 hours of driving.
Houston, Texas is stopping point #4 after driving about 170 miles (270 km) or 2.5 hours. Your total trip so far is about 1,440 miles or 2320 km over roughly 21.5 hours of driving.
Finally, Mobile Regional Airport is your destination after driving about 470 miles (750 km) or 7.5 hours. Your total trip with all stops is around 1,900 miles or 3060 km, taking roughly 28.5 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.