Southwest Airlines
WN1521San Diego to Oakland
Southwest Airlines flight WN1521 flies from San Diego (SAN) to Oakland (OAK), 718 km. Over August 2025 to July 2026 it usually arrives about 9 minutes late: 71% of 365 flights arrived within 15 minutes of schedule and 0.8% were cancelled (US Department of Transportation data).
On-time record, last 12 months
71%
on time (within 15 min)
20%
more than 30 min late
0.8%
cancelled
+9 min
average arrival vs schedule
Every operation of WN1521, August 2025 to July 2026: 365 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN1521
- San Diego (SAN) to Oakland (OAK)64 flights
- Denver (DEN) to Orlando (MCO)58 flights
- Denver (DEN) to Dallas Love Field (DAL)57 flights
- San Jose (SJC) to Burbank (BUR)49 flights
- Dallas Love Field (DAL) to Sacramento (SMF)26 flights
- Phoenix Sky Harbor (PHX) to Chicago Midway (MDW)24 flights
- Spokane (GEG) to San Jose (SJC)24 flights
- Minneapolis (MSP) to Phoenix Sky Harbor (PHX)22 flights
- Tampa (TPA) to Nashville (BNA)15 flights
- Dallas Love Field (DAL) to Orlando (MCO)8 flights
Other flights from San Diego to Oakland
More about San Diego (SAN) and Oakland (OAK).
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