Your total trip with all stops is around 1,470 miles / 2370 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 EWR and OKC.
Start from Newark Liberty International Airport.
Pittsburgh, Pennsylvania is stopping point #1 after driving about 360 miles (580 km) or 6 hours.
Indianapolis, Indiana is stopping point #2 after driving about 360 miles (580 km) or 5.5 hours. Your total trip so far is about 720 miles or 1160 km over roughly 11.5 hours of driving.
Saint Louis, Missouri is stopping point #3 after driving about 240 miles (390 km) or 3.5 hours. Your total trip so far is about 960 miles or 1550 km over roughly 15.5 hours of driving.
Springfield, Missouri is stopping point #4 after driving about 220 miles (350 km) or 3.5 hours. Your total trip so far is about 1,180 miles or 1900 km over roughly 18.5 hours of driving.
Finally, Will Rogers World Airport is your destination after driving about 290 miles (470 km) or 4.5 hours. Your total trip with all stops is around 1,470 miles or 2370 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.