| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 01 | TPA | SAN | 18:15 | 20:04 |
Landed
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| Feb 28 | TPA | SAN | 18:53 | 20:43 |
Delayed
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| Feb 27 | TPA | SAN | 19:17 | 21:11 |
Delayed
|
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| Feb 26 | TPA | SAN | 18:07 | 19:57 |
Landed
|
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| Feb 22 | TPA | SAN | 18:30 | 20:24 |
Landed
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| Feb 21 | TPA | SAN | 17:41 | 19:38 |
Landed Late
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| Feb 20 | TPA | SAN | 18:18 | 20:24 |
Landed
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| Feb 16 | TPA | SAN | 18:28 | 20:29 |
Landed Late
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| Feb 14 | TPA | SAN | 17:10 | 19:06 |
Landed
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| Feb 13 | TPA | SAN | 18:11 | 20:10 |
Landed
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Southwest Airlines Flight WN4121 connects Tampa, United States to San Diego, United States, taking off from Tampa International Airport TPA and landing at San Diego International Airport SAN.
How long is the WN4121 flight from Tampa to San Diego?
The average flight time from Tampa to San Diego is 4 hours and 55 minutes. The flight distance is 3352 km / 2083 miles and the average flight speed is 681 km/h / 423 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4121 Tampa to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4121 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4121 arriving at?
Flight WN4121 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN4121 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 20:04.
How else can the flight WN4121 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4121, WN 4121, SWA 4121.
How often is flight WN4121 delayed?
On average, 60% of all WN4121 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled WN4121 flight or baggage issues?
If your WN4121 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 WN4121 Flight Tracker above for more details.
Other flights departing from Tampa TPA: UA2095, AA2440, WN3891, AA2188
Other flights arriving at San Diego SAN: WN2619, WN516, WN2176, WN3826
All flights connecting Tampa TPA to San Diego SAN.