SkyWest Airlines is the most reliable airline on the PSP to SLC route with a 94% on-time rate, compared to Delta Air Lines at 82%. Based on 3,469 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PSP to SLC
Palm Springs to Salt Lake City — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines94%
Delta Air Lines82%
PSP to SLC Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 94% | 0.3% | 86m | 3,469 |
| Delta Air LinesDLWorst | 82% | 0.7% | 80m | 121 |
Route Overview
93%
Overall On-Time
91m
Avg Delay
0.4%
Cancel Rate
3,618
Total Flights
Flying out of PSP? 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.