Southwest Airlines is the most reliable airline on the KOA to SMF route with a 93% on-time rate, compared to Hawaiian Airlines at 87%. Based on 513 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: KOA to SMF
Kona to Sacramento — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines93%
Alaska Airlines87%
Hawaiian Airlines87%
KOA to SMF Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 93% | 0.0% | 56m | 513 |
| Alaska AirlinesAS | 87% | 0.0% | 27m | 90 |
| Hawaiian AirlinesHAWorst | 87% | 0.4% | 32m | 249 |
Route Overview
90%
Overall On-Time
48m
Avg Delay
0.1%
Cancel Rate
852
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.