SkyWest Airlines is the most reliable airline on the PHX to SJC route with a 88% on-time rate, compared to American Airlines at 79%. Based on 1,343 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PHX to SJC
Phoenix to San Jose — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines88%
Frontier Airlines88%
87%
Southwest Airlines81%
American Airlines79%
PHX to SJC Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 88% | 0.2% | 47m | 1,343 |
| Frontier AirlinesF9 | 88% | 0.4% | 71m | 188 |
| MQ | 87% | 0.2% | 60m | 668 |
| Southwest AirlinesWN | 81% | 0.4% | 49m | 6,831 |
| American AirlinesAAWorst | 79% | 0.3% | 74m | 1,863 |
Route Overview
82%
Overall On-Time
57m
Avg Delay
0.3%
Cancel Rate
10,950
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.