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WN 424 San Antonio to Houston Flight Status

Southwest Airlines Flight WN424 from San Antonio International Airport SAT to Houston William P. Hobby Airport HOU is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for WN424's most recent flight history:

WN 424 Flight Status & Schedule

Date Departure Arrival Status
May 31 21:04 21:39
Landed
Track >
May 30 16:02 16:38
Landed
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May 24 22:07 19:50
Unknown
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May 23 17:09 17:47
Delayed
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May 17 21:45 22:26
Landed Late
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Southwest Airlines WN 424 San Antonio to Houston Flight Information

Southwest Airlines Flight WN424 connects San Antonio, United States to Houston, United States, taking off from San Antonio International Airport SAT and landing at Houston William P. Hobby Airport HOU.

How long is the WN424 flight from San Antonio to Houston?

The average flight time from San Antonio to Houston is 38 minutes. The flight distance is 309 km / 192 miles and the average flight speed is 478 km/h / 297 mph.

How many WN424 flights are operated per week?

2 flights per week. The flight WN424 is operated on Monday and Saturday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN424 San Antonio to Houston?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN424 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN424 flight?

The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 21:39.

How else can the flight WN424 be referenced as?

This Southwest Airlines flight can also be referenced as SWA424, WN0424, WN 424, SWA 424.

How often is flight WN424 delayed?

On average, 40% of all WN424 flights are delayed. The average delay is 41 minutes.

Can I get compensation for my delayed or cancelled WN424 flight or baggage issues?

If your WN424 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 WN424 Flight Tracker above for more details.

WN424 and San Antonio SAT to Houston HOU Flights

Other flights departing from San Antonio SAT: Y4751, F93417, VB679, WN2530

Other flights arriving at Houston HOU: WN4078, WN2864, WN2660, WN3499

All flights connecting San Antonio SAT to Houston HOU.

WN424 Southwest Airlines Flight: San Antonio to Houston Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.