| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | SFO | LAS | 15:29 | 16:36 |
Delayed
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| Jul 31 | SFO | LAS | 14:39 | 15:47 |
Delayed
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| Jul 30 | SFO | LAS | 14:24 | 15:31 |
Landed Late
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| Jul 29 | SFO | LAS | 15:03 | 16:12 |
Landed Late
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| Jul 28 | SFO | LAS | 14:50 | 15:55 |
Landed
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| Jul 27 | SFO | LAS | 13:58 | 15:03 |
Landed
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| Jul 24 | SFO | LAS | 14:42 | 15:46 |
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| Jul 23 | SFO | LAS | 13:44 | 14:51 |
Landed
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| Jul 22 | SFO | LAS | 15:00 | 16:09 |
Landed
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| Jul 21 | SFO | LAS | 15:17 | 16:31 |
Landed Late
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Southwest Airlines Flight WN3644 connects San Francisco, United States to Las Vegas, United States, taking off from San Francisco International Airport SFO and landing at Las Vegas McCarran International Airport LAS.
How long is the WN3644 flight from San Francisco to Las Vegas?
The average flight time from San Francisco to Las Vegas is 1 hour and 7 minutes. The flight distance is 665 km / 413 miles and the average flight speed is 592 km/h / 368 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3644 San Francisco to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3644 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3644 arriving at?
Flight WN3644 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN3644 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being En-Route on 16:36.
How else can the flight WN3644 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3644, WN 3644, SWA 3644.
How often is flight WN3644 delayed?
On average, 80% of all WN3644 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled WN3644 flight or baggage issues?
If your WN3644 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 WN3644 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: AA2562, UA1116, WN4237, OO5738
Other flights arriving at Las Vegas LAS: WN790, AA2023, WN5057, WN714
All flights connecting San Francisco SFO to Las Vegas LAS.