Southwest Airlines WN4340 Flight Status Tracker
WN4340 is a domestic flight operated by Southwest Airlines. WN4340 is departing from New Orleans (MSY), United States and arriving at St Louis (STL), United States. The flight distance is about 972.27 km or 604.14 miles and flight time is 1 hours 50 minutes. Get the latest status of WN4340 / SWA4340 here.
Update on Dec. 22, 2025, 10:25 a.m.
Lastest Status
N/A
| MSY | STL |
Distance: 972.27 km / 604.14 miles or 524.98 nautical miles.
Departure New Orleans Louis Armstrong Airport
Scheduled Departure: 4:15 p.m.
Departure Terminal : 5 Gate None
Arrival Lambert International Airport
Scheduled Arrival: 6:30 p.m.
Arrival Terminal : Gate None
Flight WN4340 detail information
| Type | Domestic Flight |
| Route | Departure New Orleans (MSY), United States and arriving at St Louis (STL), United States |
| Airlines | Southwest Airlines (WN) |
| Aircraft | B737 |
| Flight Duration | 1 hours 50 minutes |
| Flight Distance | 972.27 km /604.14 miles |
| Operating Days |
Find more flight status
WN4340 Airports
| Departures |
|---|
| Airport: New Orleans Louis Armstrong Airport, United States |
| ICAO Code: MSY |
| MSY Current time: 21:14 15-Jan-2026 |
| Arrivals |
| Airport: Lambert International Airport, United States |
| ICAO Code: STL |
| STL Current time: 21:14 15-Jan-2026 |