| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 05 | LAS | SAN | 20:46 | 21:35 |
Landed
|
Track > |
| Apr 04 | LAS | SAN | 20:29 | 21:14 |
Landed
|
Track > |
| Apr 01 | LAS | SAN | 20:41 | 21:30 |
Landed Late
|
Track > |
| Mar 31 | LAS | SAN | 20:08 | 20:56 |
Landed
|
Track > |
| Mar 29 | LAS | SAN | 21:28 | 22:13 |
Landed Late
|
Track > |
| Mar 28 | LAS | SAN | 20:56 | 21:42 |
Landed Late
|
Track > |
| Mar 25 | LAS | SAN | 20:19 | 21:10 |
Landed
|
Track > |
| Mar 24 | LAS | SAN | 20:14 | 20:59 |
Landed
|
Track > |
| Mar 22 | LAS | SAN | 21:04 | 21:52 |
Landed Late
|
Track > |
| Mar 21 | LAS | SAN | 20:35 | 21:20 |
Landed
|
Track > |
Southwest Airlines Flight WN4377 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 WN4377 flight from Las Vegas to San Diego?
The average flight time from Las Vegas to San Diego is 47 minutes. The flight distance is 416 km / 259 miles and the average flight speed is 531 km/h / 330 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4377 Las Vegas to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4377 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4377 arriving at?
Flight WN4377 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN4377 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 21:35.
How else can the flight WN4377 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4377, WN 4377, SWA 4377.
How often is flight WN4377 delayed?
On average, 50% of all WN4377 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled WN4377 flight or baggage issues?
If your WN4377 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 WN4377 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN2953, WN2375, NK1626, WN1124
Other flights arriving at San Diego SAN: AA1543, WN3657, WN494, AA2382
All flights connecting Las Vegas LAS to San Diego SAN.