Alaska Airlines is the most reliable airline on the SJC to LIH route with a 88% on-time rate, compared to Southwest Airlines at 84%. Based on 404 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SJC to LIH
San Jose to Kauai — airline reliability comparison
On-Time Rate by Airline
Alaska Airlines88%
Southwest Airlines84%
SJC to LIH Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Alaska AirlinesASBest | 88% | 0.0% | 49m | 404 |
| Southwest AirlinesWNWorst | 84% | 0.0% | 61m | 325 |
Route Overview
86%
Overall On-Time
50m
Avg Delay
0%
Cancel Rate
747
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.