| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 31 | STL | MSY | 15:47 | 17:33 |
Landed
|
Track > |
| May 17 | STL | MSY | 15:45 | 17:09 |
Landed
|
Track > |
| May 10 | STL | MSY | 15:45 | 17:11 |
Landed
|
Track > |
| May 03 | STL | MSY | 15:31 | 17:05 |
Unknown
|
Track > |
| Apr 26 | STL | MSY | 15:38 | 17:05 |
Landed
|
Track > |
| Apr 19 | STL | MSY | 16:11 | 17:31 |
Landed
|
Track > |
| Apr 12 | STL | MSY | 15:56 | 17:20 |
Landed
|
Track > |
Southwest Airlines Flight WN397 connects St. Louis, United States to New Orleans, United States, taking off from St. Louis Lambert International Airport STL and landing at New Orleans Louis Armstrong International Airport MSY.
How long is the WN397 flight from St. Louis to New Orleans?
The average flight time from St. Louis to New Orleans is 1 hour and 28 minutes. The flight distance is 974 km / 605 miles and the average flight speed is 663 km/h / 412 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN397 St. Louis to New Orleans?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN397 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN397 flight?
The latest flight took off on Sunday, May 31st, 2026 with the flight status being Landed on 17:33.
How else can the flight WN397 be referenced as?
This Southwest Airlines flight can also be referenced as SWA397, WN0397, WN 397, SWA 397.
How often is flight WN397 delayed?
On average, 29% of all WN397 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled WN397 flight or baggage issues?
If your WN397 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN397 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN1704, WN3890, WN3849, WN2637
Other flights arriving at New Orleans MSY: WN1226, WN3491, WN3162, WN714
All flights connecting St. Louis STL to New Orleans MSY.