Southwest Airlines is the most reliable airline on the LGB to SJC route with a 87% on-time rate. Based on 4,681 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: LGB to SJC
Long Beach to San Jose — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines87%
LGB to SJC Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 87% | 0.5% | 54m | 4,681 |
Route Overview
87%
Overall On-Time
54m
Avg Delay
0.5%
Cancel Rate
4,681
Total Flights
Flying out of LGB? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.