Southwest Airlines is the most reliable airline on the SMF to PSP route with a 81% on-time rate. Based on 1,743 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SMF to PSP
Sacramento to Palm Springs — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines81%
SMF to PSP Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 81% | 0.3% | 53m | 1,743 |
Route Overview
82%
Overall On-Time
54m
Avg Delay
0.3%
Cancel Rate
1,743
Total Flights
Flying out of SMF? 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.