| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | STL | MSY | 21:54 | 23:15 |
Landed
|
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| Jul 17 | STL | MSY | 22:01 | 23:27 |
Landed
|
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| Jul 16 | STL | MSY | 22:43 | 00:07 |
Landed Late
|
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| Jul 15 | STL | MSY | 21:16 | 22:39 |
Landed
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| Jul 14 | STL | MSY | 21:22 | 22:46 |
Landed
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| Jul 13 | STL | MSY | 22:48 | 00:10 |
Landed Late
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| Jul 12 | STL | MSY | 22:23 | 23:56 |
Landed
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| Jul 10 | STL | MSY | 23:29 | 00:52 |
Delayed
|
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| Jul 09 | STL | MSY | 23:04 | 01:00 |
Delayed
|
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| Jul 08 | STL | MSY | 21:16 | 22:37 |
Landed
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Southwest Airlines Flight WN3964 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 WN3964 flight from St. Louis to New Orleans?
The average flight time from St. Louis to New Orleans is 1 hour and 27 minutes. The flight distance is 974 km / 605 miles and the average flight speed is 676 km/h / 420 mph.
How many WN3964 flights are operated per week?
6 flights per week. The flight WN3964 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3964 St. Louis to New Orleans?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3964 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3964 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Landed on 23:15.
How else can the flight WN3964 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3964, WN 3964, SWA 3964.
How often is flight WN3964 delayed?
On average, 50% of all WN3964 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN3964 flight or baggage issues?
If your WN3964 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 WN3964 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN3904, WN4617, WN4515, WN4556
Other flights arriving at New Orleans MSY: DL2154, WN4656, AA3896, DL2224
All flights connecting St. Louis STL to New Orleans MSY.