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WN3644 Flight Status Southwest Airlines: New Orleans to Houston (SWA3644)

Southwest Airlines WN 3644
Delayed 27'
Departure: Thu, Aug 6, 2026
Scheduled:
20:35
|
Estimated:
21:02
Arrival: Thu, Aug 6, 2026
Scheduled:
21:50
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WN 3644 Flight Status & Schedule

Date Departure Arrival Status
Aug 06 20:35 21:50
Delayed
 Track >
< All MSY Departures All HOU Arrivals >

Southwest Airlines WN 3644 New Orleans to Houston Flight Information

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.

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 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3644 flight?

The latest flight took off on Friday, August 7th, 2026 with the flight status being Scheduled on 21:50.

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, 0% of all WN3644 flights are delayed. The average delay is 0 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.

WN3644 and New Orleans MSY to Houston HOU Flights

Other flights departing from New Orleans MSY: WN3822, MX350, WN4274, F94932

Other flights arriving at Houston HOU: WN1588, WN2627, DL2051, WN57

All flights connecting New Orleans MSY to Houston HOU.

WN3644 Southwest Airlines Flight: New Orleans to Houston Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: MH6062 PC7265 WN8675 AC2405 SU6436 CA9564 CA9560 GB4173 G7430 ST5064
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.