St Louis to New Orleans (STL–MSY) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
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, 60 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 29 | 73H, 7M8, 7S7 | 1h45-2h34 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
STL: EDT · MSY: EDT
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 29 weekly departures, this is a heavily served route.
STL to MSY Flight Duration and Schedule
Nonstop flight time from STL to MSY ranges from 1 hours 45 minutes to 2 hours 34 minutes. The route covers a distance of 605 miles (974 km). There are approximately 29 weekly flights outbound and 26 return, totaling 55 flights per week in both directions.
Connecting Options and Alternatives
60 one-stop connections are available, with the fastest taking approximately 3 hours via DAY. Two-stop connections are also available via intermediate hubs.