Your total trip with all stops is around 2,170 miles / 3490 km, taking roughly 32.5 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 CSG and ONT.
Start from Columbus Metropolitan Airport.
Jackson, Mississippi is stopping point #1 after driving about 370 miles (590 km) or 6 hours.
Dallas, Texas is stopping point #2 after driving about 400 miles (650 km) or 6 hours. Your total trip so far is about 770 miles or 1240 km over roughly 12 hours of driving.
El Paso, Texas is stopping point #3 after driving about 640 miles (1020 km) or 9 hours. Your total trip so far is about 1,410 miles or 2260 km over roughly 21 hours of driving.
Phoenix, Arizona is stopping point #4 after driving about 430 miles (690 km) or 6 hours. Your total trip so far is about 1,840 miles or 2950 km over roughly 27.5 hours of driving.
Finally, LA/Ontario International Airport is your destination after driving about 330 miles (540 km) or 5 hours. Your total trip with all stops is around 2,170 miles or 3490 km, taking roughly 32.5 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.