Southwest Airlines is the most reliable airline on the LIH to SJC route with a 92% on-time rate, compared to Alaska Airlines at 73%. Based on 326 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: LIH to SJC
Kauai to San Jose — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines92%
Alaska Airlines73%
LIH to SJC Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 92% | 0.0% | 36m | 326 |
| Alaska AirlinesASWorst | 73% | 0.2% | 54m | 404 |
Route Overview
81%
Overall On-Time
49m
Avg Delay
0.1%
Cancel Rate
748
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.