St Louis to New Orleans (STL–MSY) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
STL–MSY is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 605 miles in approximately 1h 45m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 24 | 73H, 7M8, 7S7 | 1h40-1h50 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach New Orleans from St Louis
| Metric | STL→MSY | PIA→MSY |
|---|---|---|
| Distance from STL | – | 137 mi |
| Nonstop airlines | 1 | 1 |
| Weekly flights | 24 | – |
| Flight time | 1h 45m | 2h 10m |
| Departure OTP | 70% | – |
Travel Essentials
STL: CDT · MSY: CDT
When it's 6:00 PM in St Louis, it's 6:00 PM in New Orleans.
STL–MSY Quick Facts
Frequently Asked Questions
Flights from STL to MSY
St. Louis Lambert International Airport (STL) and Louis Armstrong New Orleans International Airport (MSY) are connected by nonstop service from Southwest Airlines. With 24 weekly departures, this is a well served route.
STL to MSY Flight Duration and Schedule
Nonstop flight time from STL to MSY is about 1 hours 45 minutes gate to gate. The route covers a distance of 605 miles (974 km). There are approximately 24 weekly flights outbound and 30 return, totaling 54 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Nashville, Kansas City and Dallas Love Field. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Peoria (PIA).