| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 21 | MSY | HOU | 21:10 | 22:02 |
En-Route
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| Sep 18 | MSY | HOU | 20:57 | 21:44 |
Landed
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| Sep 17 | MSY | HOU | 22:01 | 22:50 |
Delayed
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| Sep 14 | MSY | HOU | 20:56 | 21:46 |
Landed
|
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| Sep 11 | MSY | HOU | 20:41 | 21:34 |
Landed
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| Sep 10 | MSY | HOU | 20:33 | 21:25 |
Landed
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| Sep 07 | MSY | HOU | 20:46 | 21:38 |
Landed
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| Sep 04 | MSY | HOU | 23:31 | 21:55 |
En-Route
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| Sep 03 | MSY | HOU | 21:09 | 21:58 |
Landed
|
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| Aug 31 | MSY | HOU | 21:30 | 22:22 |
Landed Late
|
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Southwest Airlines Flight WN3644 connects New Orleans, United States to Houston, United States, taking off from New Orleans Louis Armstrong International Airport MSY and landing at Houston William P. Hobby Airport HOU.
How long is the WN3644 flight from New Orleans to Houston?
The average flight time from New Orleans to Houston is 50 minutes. The flight distance is 486 km / 302 miles and the average flight speed is 555 km/h / 345 mph.
How many WN3644 flights are operated per week?
3 flights per week. The flight WN3644 is operated on Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3644 New Orleans to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3644 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3644 flight?
The latest flight took off on Tuesday, September 22nd, 2026 with the flight status being En-Route on 22:02.
How else can the flight WN3644 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3644, WN 3644, SWA 3644.
How often is flight WN3644 delayed?
On average, 40% of all WN3644 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled WN3644 flight or baggage issues?
If your WN3644 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 WN3644 Flight Tracker above for more details.
Other flights departing from New Orleans MSY: F91432, WN4274, B4712, K5435
Other flights arriving at Houston HOU: WN1588, WN2627, WN4967, WN57
All flights connecting New Orleans MSY to Houston HOU.