| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SMF | LAX | 08:47 | 09:47 |
Landed
|
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| Jan 01 | SMF | LAX | 09:09 | 10:15 |
Landed
|
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| Dec 31 | SMF | LAX | 09:20 | 10:22 |
Landed
|
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| Dec 25 | SMF | LAX | 09:07 | 10:11 |
Landed
|
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| Dec 24 | SMF | LAX | 09:33 | 11:13 |
Landed Late
|
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| Dec 18 | SMF | LAX | 08:45 | 09:42 |
Landed
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| Dec 17 | SMF | LAX | 09:02 | 10:00 |
Landed
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| Dec 16 | SMF | LAX | 09:03 | 10:03 |
Landed
|
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| Dec 15 | SMF | LAX | 09:04 | 10:03 |
Landed
|
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| Dec 14 | SMF | LAX | 10:30 | 11:29 |
Delayed
|
Track > |
Southwest Airlines Flight WN4122 connects Sacramento, United States to Los Angeles, United States, taking off from Sacramento International Airport SMF and landing at Los Angeles International Airport LAX.
How long is the WN4122 flight from Sacramento to Los Angeles?
The average flight time from Sacramento to Los Angeles is 1 hour and 4 minutes. The flight distance is 600 km / 373 miles and the average flight speed is 572 km/h / 356 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4122 Sacramento to Los Angeles?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4122 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4122 arriving at?
Flight WN4122 arrives at Los Angeles International Airport (LAX) Terminal 1.
When was the latest WN4122 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 09:47.
How else can the flight WN4122 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4122, WN 4122, SWA 4122.
How often is flight WN4122 delayed?
On average, 20% of all WN4122 flights are delayed. The average delay is 66 minutes.
Can I get compensation for my delayed or cancelled WN4122 flight or baggage issues?
If your WN4122 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 WN4122 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: WN504, WN755, WN2765, WN875
Other flights arriving at Los Angeles LAX: AS1498, WN1739, WN3570, WN4672
All flights connecting Sacramento SMF to Los Angeles LAX.
