SMF (Sacramento) to HNL (Honolulu) flights arrive on time 83% of the time. The most reliable airline on this route is Southwest Airlines at 89%. The average delay is 66 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated August 2026.SMF → HNL
SMF (Sacramento) to HNL (Honolulu)
SMF → HNL on-time performance by month
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This route is on time most of the time. About 83% 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 89% on time vs Alaska Airlines at 74%.
Airline Comparison
Southwest Airlines leads at 89% on time; Alaska Airlines trails at 74%.
Accurate?
Good to know
Departing from SMF
83% on timeTSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at HNL
85% on timeWhen flights into HNL are late, the average delay is 58 minutes. Build buffer if you have ground plans.
If connecting at HNL: 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 SMF? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
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Data last updated August 2026. Source: Bureau of Transportation Statistics.