| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 05 | MSY | DAL | 23:18 | 00:26 |
Delayed
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| Apr 04 | MSY | DAL | 22:25 | 23:34 |
Landed Late
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| Apr 03 | MSY | DAL | 22:01 | 23:08 |
Landed
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| Apr 02 | MSY | DAL | 22:05 | 23:19 |
Landed
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| Mar 30 | MSY | DAL | 21:55 | 22:59 |
Landed
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| Mar 29 | MSY | DAL | 21:56 | 23:03 |
Landed
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| Mar 28 | MSY | DAL | 21:17 | 22:23 |
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| Mar 27 | MSY | DAL | 21:57 | 23:02 |
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| Mar 26 | MSY | DAL | 22:14 | 23:20 |
Landed
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| Mar 23 | MSY | DAL | 22:02 | 23:04 |
Landed
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Southwest Airlines Flight WN4040 connects New Orleans, United States to Dallas, United States, taking off from New Orleans Louis Armstrong International Airport MSY and landing at Dallas Love Field Airport DAL.
How long is the WN4040 flight from New Orleans to Dallas?
The average flight time from New Orleans to Dallas is 1 hour and 6 minutes. The flight distance is 701 km / 436 miles and the average flight speed is 631 km/h / 392 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4040 New Orleans to Dallas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4040 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4040 arriving at?
Flight WN4040 arrives at Dallas Love Field Airport (DAL) Terminal 1.
When was the latest WN4040 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being En-Route on 00:26.
How else can the flight WN4040 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4040, WN 4040, SWA 4040.
How often is flight WN4040 delayed?
On average, 30% of all WN4040 flights are delayed. The average delay is 47 minutes.
Can I get compensation for my delayed or cancelled WN4040 flight or baggage issues?
If your WN4040 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 WN4040 Flight Tracker above for more details.
Other flights departing from New Orleans MSY: WN2549, WN1144, WN671, WN3664
Other flights arriving at Dallas DAL: WN3348, WN2996, WN3446, WN62
All flights connecting New Orleans MSY to Dallas DAL.