is the most reliable airline on the PHX to SBP route with a 88% on-time rate, compared to American Airlines at 82%. Based on 1,011 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PHX to SBP
Phoenix to San Luis Obispo — airline reliability comparison
On-Time Rate by Airline
88%
SkyWest Airlines83%
American Airlines82%
PHX to SBP Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| MQBest | 88% | 0.4% | 42m | 1,011 |
| SkyWest AirlinesOO | 83% | 0.5% | 57m | 1,983 |
| American AirlinesAAWorst | 82% | 0.5% | 91m | 1,119 |
Route Overview
84%
Overall On-Time
69m
Avg Delay
0.4%
Cancel Rate
4,179
Total Flights
Flying out of PHX? 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.