The driving distance from St. Louis to New Orleans is 677 miles
or 1,090 kilometers
This is a long road trip, starting from Saint Louis, MO and arriving at your destination of New Orleans, LA with a total driving time of 10 hours, 22 minutes
If you just want to know how far it is between St. Louis and New Orleans, the straight line distance is 598 miles
or 962 kilometers
If you are a pilot flying a private plane, you can fly straight from Saint Louis, MO to New Orleans, LA for a total flight time of 1 hour, 42 minutes
Book a flight:
If you're a traveler planning a trip and you want to book a commercial flight, you can try searching for flights between STL and MSY.