| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | ABQ | SAN | 20:10 | 21:00 |
Delayed
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| Jul 19 | ABQ | SAN | 20:11 | 20:37 |
Landed
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| Jul 18 | ABQ | SAN | 18:38 | 19:06 |
Landed
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| Jul 17 | ABQ | SAN | 21:30 | 21:58 |
Delayed
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| Jul 16 | ABQ | SAN | 22:15 | 22:45 |
Delayed
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| Jul 15 | ABQ | SAN | 19:46 | 20:15 |
Landed
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| Jul 14 | ABQ | SAN | 20:06 | 20:44 |
Landed Late
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| Jul 13 | ABQ | SAN | 21:14 | 21:40 |
Landed Late
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| Jul 12 | ABQ | SAN | 21:34 | 22:00 |
Delayed
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| Jul 11 | ABQ | SAN | 18:45 | 19:10 |
Landed
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Southwest Airlines Flight WN4521 connects Albuquerque, United States to San Diego, United States, taking off from Albuquerque International Airport ABQ and landing at San Diego International Airport SAN.
How long is the WN4521 flight from Albuquerque to San Diego?
The average flight time from Albuquerque to San Diego is 1 hour and 28 minutes. The flight distance is 1009 km / 627 miles and the average flight speed is 672 km/h / 418 mph.
How many WN4521 flights are operated per week?
7 flights per week. The flight WN4521 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4521 Albuquerque to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4521 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4521 arriving at?
Flight WN4521 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN4521 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being Scheduled on 21:00.
How else can the flight WN4521 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4521, WN 4521, SWA 4521.
How often is flight WN4521 delayed?
On average, 60% of all WN4521 flights are delayed. The average delay is 50 minutes.
Can I get compensation for my delayed or cancelled WN4521 flight or baggage issues?
If your WN4521 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 WN4521 Flight Tracker above for more details.
Other flights departing from Albuquerque ABQ: AA1351, DL3726, WN140, WN138
Other flights arriving at San Diego SAN: HA816, AC8768, WN1402, WN2580
All flights connecting Albuquerque ABQ to San Diego SAN.
