| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 10 | OAK | SAN | 22:46 | 23:56 |
Landed Late
|
Track > |
Southwest Airlines Flight WN8521 connects Oakland, United States to San Diego, United States, taking off from Oakland International Airport OAK and landing at San Diego International Airport SAN.
How long is the WN8521 flight from Oakland to San Diego?
The average flight time from Oakland to San Diego is 1 hour and 10 minutes. The flight distance is 718 km / 446 miles and the average flight speed is 616 km/h / 383 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN8521 Oakland to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN8521 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN8521 flight?
The latest flight took off on Monday, May 11th, 2026 with the flight status being Landed on 23:56.
How else can the flight WN8521 be referenced as?
This Southwest Airlines flight can also be referenced as SWA8521, WN 8521, SWA 8521.
How often is flight WN8521 delayed?
On average, 100% of all WN8521 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled WN8521 flight or baggage issues?
If your WN8521 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 WN8521 Flight Tracker above for more details.
Other flights departing from Oakland OAK: WN274, WN3655, WN3114, WN660
Other flights arriving at San Diego SAN: AS76, WN274, UA1717, WN1275
All flights connecting Oakland OAK to San Diego SAN.