Southwest Airlines is the most reliable airline on the KOA to HNL route with a 94% on-time rate, compared to Alaska Airlines at 79%. Based on 7,278 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: KOA to HNL
Kona to Honolulu — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines94%
Hawaiian Airlines85%
Alaska Airlines79%
KOA to HNL Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 94% | 0.8% | 51m | 7,278 |
| Hawaiian AirlinesHA | 85% | 1.1% | 42m | 17,488 |
| Alaska AirlinesASWorst | 79% | 1.6% | 45m | 3,231 |
Route Overview
86%
Overall On-Time
44m
Avg Delay
1.1%
Cancel Rate
27,997
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.