| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | LAS | SAN | 20:09 | 20:51 |
Landed
|
Track > |
| Jun 02 | LAS | SAN | 19:56 | 20:40 |
Landed
|
Track > |
| Jun 01 | LAS | SAN | 20:26 | 21:09 |
Landed
|
Track > |
| May 31 | LAS | SAN | 20:59 | 21:42 |
Landed Late
|
Track > |
| May 30 | LAS | SAN | 20:38 | 21:25 |
Landed Late
|
Track > |
| May 29 | LAS | SAN | 20:33 | 21:15 |
Landed
|
Track > |
| May 28 | LAS | SAN | 20:29 | 21:16 |
Landed
|
Track > |
| May 27 | LAS | SAN | 20:16 | 21:07 |
Landed
|
Track > |
| May 26 | LAS | SAN | 20:54 | 21:38 |
Landed Late
|
Track > |
| May 25 | LAS | SAN | 20:12 | 20:56 |
Landed
|
Track > |
Southwest Airlines Flight WN3843 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 WN3843 flight from Las Vegas to San Diego?
The average flight time from Las Vegas to San Diego is 44 minutes. The flight distance is 416 km / 259 miles and the average flight speed is 561 km/h / 348 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3843 Las Vegas to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3843 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3843 arriving at?
Flight WN3843 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN3843 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 20:51.
How else can the flight WN3843 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3843, WN 3843, SWA 3843.
How often is flight WN3843 delayed?
On average, 60% of all WN3843 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled WN3843 flight or baggage issues?
If your WN3843 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 WN3843 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: DL1691, WN3645, WN3707, AS307
Other flights arriving at San Diego SAN: WN1529, WN1772, AS3069, AS2389
All flights connecting Las Vegas LAS to San Diego SAN.