| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 21 | LAS | LAX | 17:35 | 18:50 |
En-Route
|
Track > |
| Sep 18 | LAS | LAX | 18:47 | 19:30 |
Landed Late
|
Track > |
| Sep 17 | LAS | LAX | 18:02 | 18:49 |
Landed
|
Track > |
| Sep 14 | LAS | LAX | 18:00 | 18:42 |
Landed
|
Track > |
| Sep 11 | LAS | LAX | 18:31 | 19:12 |
Landed Late
|
Track > |
| Sep 10 | LAS | LAX | 18:35 | 19:15 |
Landed Late
|
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| Sep 07 | LAS | LAX | 18:50 | 19:35 |
Landed Late
|
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| Sep 04 | LAS | LAX | 18:40 | 19:22 |
Landed Late
|
Track > |
| Sep 03 | LAS | LAX | 19:07 | 18:50 |
En-Route
|
Track > |
| Aug 31 | LAS | LAX | 18:05 | 18:47 |
Landed
|
Track > |
Southwest Airlines Flight WN4128 connects Las Vegas, United States to Los Angeles, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Los Angeles International Airport LAX.
How long is the WN4128 flight from Las Vegas to Los Angeles?
The average flight time from Las Vegas to Los Angeles is 42 minutes. The flight distance is 380 km / 236 miles and the average flight speed is 488 km/h / 303 mph.
How many WN4128 flights are operated per week?
3 flights per week. The flight WN4128 is operated on Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4128 Las Vegas to Los Angeles?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4128 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4128 arriving at?
Flight WN4128 arrives at Los Angeles International Airport (LAX) Terminal 1.
When was the latest WN4128 flight?
The latest flight took off on Tuesday, September 22nd, 2026 with the flight status being En-Route on 18:50.
How else can the flight WN4128 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4128, WN 4128, SWA 4128.
How often is flight WN4128 delayed?
On average, 50% of all WN4128 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled WN4128 flight or baggage issues?
If your WN4128 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 WN4128 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: OO6511, DL1703, WN349, WN237
Other flights arriving at Los Angeles LAX: IB2623, DL707, DL861, OO6511
All flights connecting Las Vegas LAS to Los Angeles LAX.