SAN (San Diego) to OAK (Oakland) flights arrive on time 77% of the time. The most reliable airline on this route is SkyWest Airlines at 78%. The average delay is 51 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated October 2026.SAN → OAK
SAN (San Diego) to OAK (Oakland)
SAN → OAK on-time performance by month
24
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JanFebMarAprMayJunJulAugSepOctNovDec
Worse
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This route is on time most of the time. About 77% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Airlines are roughly equal on this route — SkyWest Airlines leads slightly at 78% vs Spirit Airlines at 77%.
Airline Comparison
SkyWest Airlines leads at 78% on time; Spirit Airlines trails at 77%.
Accurate?
Good to know
Departing from SAN
78% on timeExpect ~20 min sitting on the taxiway after your gate pushes back. SAN has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at OAK
82% on timeWhen flights into OAK are late, the average delay is 52 minutes. Build buffer if you have ground plans.
If connecting at OAK: TSA is ~20 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what SkyWest Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of SAN? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated October 2026. Source: Bureau of Transportation Statistics.