Alaska Airlines is the most reliable airline on the SMF to KOA route with a 91% on-time rate, compared to Southwest Airlines at 89%. Based on 90 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SMF to KOA
Sacramento to Kona — airline reliability comparison
On-Time Rate by Airline
Alaska Airlines91%
Hawaiian Airlines90%
Southwest Airlines89%
SMF to KOA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Alaska AirlinesASBest | 91% | 0.0% | 14m | 90 |
| Hawaiian AirlinesHA | 90% | 0.8% | 43m | 249 |
| Southwest AirlinesWNWorst | 89% | 0.0% | 48m | 514 |
Route Overview
90%
Overall On-Time
50m
Avg Delay
0.2%
Cancel Rate
853
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.