| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 01 | SAT | HOU | 20:55 | 21:31 |
Delayed
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| Jul 25 | SAT | HOU | 19:43 | 20:17 |
Landed
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| Jul 18 | SAT | HOU | 20:08 | 20:44 |
Landed Late
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| Jul 11 | SAT | HOU | 20:08 | 20:40 |
Landed Late
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| Jun 27 | SAT | HOU | 19:22 | 20:02 |
Landed
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| Jun 20 | SAT | HOU | 19:35 | 20:09 |
Landed
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| Jun 13 | SAT | HOU | 19:36 | 20:12 |
Landed
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| Jun 06 | SAT | HOU | 19:55 | 20:30 |
Landed
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Southwest Airlines Flight WN4045 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 WN4045 flight from San Antonio to Houston?
The average flight time from San Antonio to Houston 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 WN4045 San Antonio to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4045 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4045 flight?
The latest flight took off on Sunday, August 2nd, 2026 with the flight status being En-Route on 21:31.
How else can the flight WN4045 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4045, WN 4045, SWA 4045.
How often is flight WN4045 delayed?
On average, 50% of all WN4045 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled WN4045 flight or baggage issues?
If your WN4045 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 WN4045 Flight Tracker above for more details.
Other flights departing from San Antonio SAT: WN1402, YV6130, WN162, WN4195
Other flights arriving at Houston HOU: WN4583, WN2894, WN2726, WN1810
All flights connecting San Antonio SAT to Houston HOU.