| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | HOU | SAT | 20:16 | 20:52 |
Landed
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| Aug 03 | HOU | SAT | 20:15 | 20:51 |
Landed Late
|
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| Aug 02 | HOU | SAT | 20:53 | 21:29 |
Landed Late
|
Track > |
| Aug 01 | HOU | SAT | 21:07 | 21:44 |
Landed Late
|
Track > |
| Jul 31 | HOU | SAT | 20:35 | 21:11 |
Landed
|
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| Jul 30 | HOU | SAT | 21:58 | 22:31 |
Landed
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| Jul 29 | HOU | SAT | 21:37 | 22:11 |
Landed
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| Jul 28 | HOU | SAT | 21:25 | 21:58 |
Landed Late
|
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| Jul 27 | HOU | SAT | 20:11 | 20:47 |
Landed Late
|
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| Jul 26 | HOU | SAT | 20:40 | 21:16 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3423 connects Houston, United States to San Antonio, United States, taking off from Houston William P. Hobby Airport HOU and landing at San Antonio International Airport SAT.
How long is the WN3423 flight from Houston to San Antonio?
The average flight time from Houston to San Antonio is 35 minutes. The flight distance is 309 km / 192 miles and the average flight speed is 526 km/h / 327 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3423 Houston to San Antonio?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3423 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3423 arriving at?
Flight WN3423 arrives at San Antonio International Airport (SAT) Terminal A.
When was the latest WN3423 flight?
The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 20:52.
How else can the flight WN3423 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3423, WN 3423, SWA 3423.
How often is flight WN3423 delayed?
On average, 60% of all WN3423 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled WN3423 flight or baggage issues?
If your WN3423 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 WN3423 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN3212, G4253, WN1120, WN2375
Other flights arriving at San Antonio SAT: WN898, WN2366, WN4429, AS9810
All flights connecting Houston HOU to San Antonio SAT.
