Southwest Airlines is the most reliable airline on the PSP to SMF route with a 88% on-time rate. Based on 1,742 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PSP to SMF
Palm Springs to Sacramento — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines88%
PSP to SMF Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 88% | 0.3% | 55m | 1,742 |
Route Overview
87%
Overall On-Time
56m
Avg Delay
0.3%
Cancel Rate
1,742
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.