| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 01 | SAT | LAS | 08:07 | 08:37 |
Landed
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| Feb 28 | SAT | LAS | 07:20 | 07:52 |
Landed
|
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| Feb 27 | SAT | LAS | 08:08 | 08:42 |
Landed
|
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| Feb 22 | SAT | LAS | 08:01 | 08:36 |
Landed
|
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| Feb 21 | SAT | LAS | 07:20 | 07:59 |
Landed
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| Feb 20 | SAT | LAS | 08:12 | 09:00 |
Landed
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| Feb 16 | SAT | LAS | 08:03 | 08:35 |
Landed
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| Feb 14 | SAT | LAS | 07:10 | 07:43 |
Landed
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| Feb 13 | SAT | LAS | 08:10 | 08:44 |
Landed
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| Feb 12 | SAT | LAS | 08:02 | 08:38 |
Landed
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Southwest Airlines Flight WN4557 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 WN4557 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 / 413 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4557 San Antonio to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4557 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4557 arriving at?
Flight WN4557 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN4557 flight?
The latest flight took off on Sunday, March 1st, 2026 with the flight status being Landed on 08:37.
How else can the flight WN4557 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4557, WN 4557, SWA 4557.
How often is flight WN4557 delayed?
On average, 0% of all WN4557 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4557 flight or baggage issues?
If your WN4557 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 WN4557 Flight Tracker above for more details.
Other flights departing from San Antonio SAT: WN1583, AA2070, WN1041, AA2252
Other flights arriving at Las Vegas LAS: WN1821, WN1137, WN1566, WN4198
All flights connecting San Antonio SAT to Las Vegas LAS.