| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | SAT | LAS | 22:22 | 23:01 |
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| Apr 05 | SAT | LAS | 22:30 | 23:04 |
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| Apr 04 | SAT | LAS | 21:25 | 21:57 |
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| Apr 03 | SAT | LAS | 20:53 | 21:29 |
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| Apr 02 | SAT | LAS | 20:53 | 21:22 |
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| Apr 01 | SAT | LAS | 18:58 | 19:46 |
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| Mar 31 | SAT | LAS | 18:50 | 19:35 |
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| Mar 30 | SAT | LAS | 20:52 | 21:25 |
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| Mar 29 | SAT | LAS | 20:46 | 21:07 |
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| Mar 28 | SAT | LAS | 22:09 | 22:48 |
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Southwest Airlines Flight WN1431 connects San Antonio, United States to Las Vegas, United States, taking off from San Antonio International Airport SAT and landing at Las Vegas McCarran International Airport LAS.
How long is the WN1431 flight from San Antonio to Las Vegas?
The average flight time from San Antonio to Las Vegas is 2 hours and 35 minutes. The flight distance is 1717 km / 1067 miles and the average flight speed is 664 km/h / 412 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1431 San Antonio to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1431 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1431 arriving at?
Flight WN1431 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN1431 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being En-Route on 23:01.
How else can the flight WN1431 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1431, WN 1431, SWA 1431.
How often is flight WN1431 delayed?
On average, 50% of all WN1431 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN1431 flight or baggage issues?
If your WN1431 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 WN1431 Flight Tracker above for more details.
Other flights departing from San Antonio SAT: WN3055, AA1270, WN4257, WN4392
Other flights arriving at Las Vegas LAS: WN2296, WN1381, WN2835, WN785
All flights connecting San Antonio SAT to Las Vegas LAS.