Allegiant Air is the most reliable airline on the PIE to MEM route with a 52% on-time rate. Based on 27 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PIE to MEM
St. Petersburg to Memphis — airline reliability comparison
On-Time Rate by Airline
Allegiant Air52%
PIE to MEM Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 52% | 0.0% | 86m | 27 |
Route Overview
52%
Overall On-Time
86m
Avg Delay
0%
Cancel Rate
27
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.