Your total trip with all stops is around 1,270 miles / 2040 km, taking roughly 19 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 SAT and LAS.
Start from San Antonio International Airport.
Juarez, Mexico is stopping point #1 after driving about 550 miles (890 km) or 7.5 hours.
Phoenix, Arizona is stopping point #2 after driving about 430 miles (700 km) or 6.5 hours. Your total trip so far is about 980 miles or 1580 km over roughly 14 hours of driving.
Finally, Harry Reid International Airport is your destination after driving about 280 miles (460 km) or 5 hours. Your total trip with all stops is around 1,270 miles or 2040 km, taking roughly 19 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.