| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | ELP | SAN | 06:14 | 06:57 |
Landed
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| Apr 05 | ELP | SAN | 07:00 | 07:33 |
Landed
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| Apr 04 | ELP | SAN | 06:58 | 07:30 |
Landed
|
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| Apr 03 | ELP | SAN | 06:12 | 06:49 |
Landed
|
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| Apr 02 | ELP | SAN | 06:20 | 06:59 |
Landed
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| Apr 01 | ELP | SAN | 06:32 | 07:15 |
Landed
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| Mar 31 | ELP | SAN | 06:53 | 07:29 |
Landed
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| Mar 30 | ELP | SAN | 06:10 | 06:50 |
Landed
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| Mar 29 | ELP | SAN | 06:55 | 07:24 |
Landed
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| Mar 28 | ELP | SAN | 07:10 | 07:53 |
Landed
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Southwest Airlines Flight WN3121 connects El Paso, United States to San Diego, United States, taking off from El Paso International Airport ELP and landing at San Diego International Airport SAN.
How long is the WN3121 flight from El Paso to San Diego?
The average flight time from El Paso to San Diego is 1 hour and 37 minutes. The flight distance is 1021 km / 635 miles and the average flight speed is 630 km/h / 391 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3121 El Paso to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3121 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3121 arriving at?
Flight WN3121 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN3121 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 06:57.
How else can the flight WN3121 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3121, WN 3121, SWA 3121.
How often is flight WN3121 delayed?
On average, 10% of all WN3121 flights are delayed. The average delay is 3 minutes.
Can I get compensation for my delayed or cancelled WN3121 flight or baggage issues?
If your WN3121 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 WN3121 Flight Tracker above for more details.
Other flights departing from El Paso ELP: AA3438, WN2912, AA1518, WN1427
Other flights arriving at San Diego SAN: WN2742, WN4379, WN3644, WN2781
All flights connecting El Paso ELP to San Diego SAN.