Southwest Airlines is the most reliable airline on the STL to SRQ route with a 76% on-time rate. Based on 1,288 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: STL to SRQ
St. Louis to Sarasota — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines76%
STL to SRQ Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 76% | 1.4% | 55m | 1,288 |
Route Overview
76%
Overall On-Time
56m
Avg Delay
1.2%
Cancel Rate
1,288
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.