| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | LAS | LAX | 21:26 | 22:06 |
Landed
|
Track > |
| Jun 02 | LAS | LAX | 21:45 | 22:26 |
Landed
|
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| Jun 01 | LAS | LAX | 22:17 | 23:00 |
Delayed
|
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| May 29 | LAS | LAX | 21:16 | 21:58 |
Landed
|
Track > |
| May 28 | LAS | LAX | 20:52 | 21:45 |
Landed
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| May 27 | LAS | LAX | 21:42 | 22:27 |
Landed
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| May 26 | LAS | LAX | 21:38 | 22:21 |
Landed
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| May 25 | LAS | LAX | 21:35 | 22:16 |
Landed Late
|
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| May 22 | LAS | LAX | 22:47 | 23:28 |
Delayed
|
Track > |
| May 21 | LAS | LAX | 21:00 | 21:40 |
Landed
|
Track > |
Southwest Airlines Flight WN121 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 WN121 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 535 km/h / 332 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN121 Las Vegas to Los Angeles?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN121 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN121 arriving at?
Flight WN121 arrives at Los Angeles International Airport (LAX) Terminal 1.
When was the latest WN121 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 22:06.
How else can the flight WN121 be referenced as?
This Southwest Airlines flight can also be referenced as SWA121, WN0121, WN 121, SWA 121.
How often is flight WN121 delayed?
On average, 30% of all WN121 flights are delayed. The average delay is 54 minutes.
Can I get compensation for my delayed or cancelled WN121 flight or baggage issues?
If your WN121 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 WN121 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: B61756, WN2696, WN399, WN1719
Other flights arriving at Los Angeles LAX: B6623, AS513, F94963, WN1870
All flights connecting Las Vegas LAS to Los Angeles LAX.