| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | LAS | SAN | 12:08 | 12:55 |
Delayed
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Track > |
| Dec 16 | LAS | SAN | 10:55 | 11:43 |
Landed
|
Track > |
| Dec 15 | LAS | SAN | 11:10 | 11:56 |
Landed
|
Track > |
| Dec 11 | LAS | SAN | 11:04 | 11:51 |
Landed
|
Track > |
| Dec 10 | LAS | SAN | 11:09 | 11:53 |
Landed
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| Dec 09 | LAS | SAN | 11:01 | 11:46 |
Landed
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| Dec 08 | LAS | SAN | 11:33 | 12:17 |
Landed Late
|
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| Dec 05 | LAS | SAN | 11:07 | 11:55 |
Landed
|
Track > |
| Dec 04 | LAS | SAN | 11:16 | 12:00 |
Landed
|
Track > |
Southwest Airlines Flight WN4856 connects Las Vegas, United States to San Diego, United States, taking off from Las Vegas McCarran International Airport LAS and landing at San Diego International Airport SAN.
How long is the WN4856 flight from Las Vegas to San Diego?
The average flight time from Las Vegas to San Diego is 45 minutes. The flight distance is 416 km / 259 miles and the average flight speed is 545 km/h / 339 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4856 Las Vegas to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4856 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4856 arriving at?
Flight WN4856 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN4856 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being En-Route on 12:55.
How else can the flight WN4856 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4856, WN 4856, SWA 4856.
How often is flight WN4856 delayed?
On average, 78% of all WN4856 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled WN4856 flight or baggage issues?
If your WN4856 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 WN4856 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: DL408, WN169, WN739, WN2702
Other flights arriving at San Diego SAN: WN2050, WN2867, AA3018, WN4017
All flights connecting Las Vegas LAS to San Diego SAN.