HNL (Honolulu) to SJC (San Jose) flights arrive on time 85% of the time. The most reliable airline on this route is Southwest Airlines at 92%. The average delay is 47 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated August 2026.HNL → SJC
HNL (Honolulu) to SJC (San Jose)
HNL → SJC on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is usually on time. About 85% of flights arrive on schedule.
Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Accurate?
Southwest Airlines is significantly more reliable on this route at 92% on time vs Alaska Airlines at 75%.
Airline Comparison
Southwest Airlines leads at 92% on time; Alaska Airlines trails at 75%.
Accurate?
Good to know
Departing from HNL
85% on timeTSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at SJC
84% on timeWhen flights into SJC are late, the average delay is 56 minutes. Build buffer if you have ground plans.
If connecting at SJC: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Southwest Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of HNL? 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 August 2026. Source: Bureau of Transportation Statistics.