Southwest Airlines is the most reliable airline on the HNL to KOA route with a 91% on-time rate, compared to Alaska Airlines at 83%. Based on 7,278 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: HNL to KOA
Honolulu to Kona — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines91%
Hawaiian Airlines86%
Alaska Airlines83%
HNL to KOA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 91% | 0.6% | 44m | 7,278 |
| Hawaiian AirlinesHA | 86% | 1.0% | 39m | 17,486 |
| Alaska AirlinesASWorst | 83% | 1.4% | 38m | 3,229 |
Route Overview
87%
Overall On-Time
40m
Avg Delay
1%
Cancel Rate
27,993
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.