Southwest Airlines is the most reliable airline on the STL to OAK route with a 59% on-time rate. Based on 446 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: STL to OAK
St. Louis to Oakland — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines59%
STL to OAK Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 59% | 0.0% | 49m | 446 |
Route Overview
59%
Overall On-Time
49m
Avg Delay
0%
Cancel Rate
446
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.