Allegiant Air is the most reliable airline on the SDF to PIE route with a 73% on-time rate. Based on 136 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SDF to PIE
Louisville to St. Petersburg — airline reliability comparison
On-Time Rate by Airline
Allegiant Air73%
SDF to PIE Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 73% | 2.2% | 60m | 136 |
Route Overview
73%
Overall On-Time
60m
Avg Delay
2.2%
Cancel Rate
136
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.