Direct flights from New Orleans to Saint Louis
All flights from MSY to STL non-stop. There are direct flights from Louis Armstrong New Orleans International (MSY), Louisiana, USA to Saint Louis Airport (STL), Missouri, USA with Southwest Airlines. 11 weekly departures are currently scheduled on this route. Departure times range from 06:10 to 19:15 depending on the schedule period. The flight distance is 608 miles (978 km). Flight time ranges from 1 hour and 45 minutes to 1 hour and 55 minutes.
New Orleans
, USA
Flight schedule from New Orleans to Saint Louis with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-03
New Orleans to Saint Louis scheduled departures
Select a date to see every published non-stop departure between MSY and STL.
MSY - STL route facts
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Distance608 miles (978 km)
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Flight time1 hour and 45 minutes to 1 hour and 55 minutes
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Airline Southwest
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Airline alliancesLow-cost carrier
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CabinsEconomy
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Arrival terminalsTerminal 2
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AircraftBoeing 737-700 Passenger (Scimitar Winglets) , Boeing 737MAX 8 Passenger and Boeing 737-800 (winglets) Passenger/BBJ2
Route FAQ
Direct flights from New Orleans to MO, USA
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MCI Kansas City International Airport
