Allegiant Air is the most reliable airline on the PIE to MDT route with a 79% on-time rate. Based on 485 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PIE to MDT
St. Petersburg to Harrisburg — airline reliability comparison
On-Time Rate by Airline
Allegiant Air79%
PIE to MDT Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 79% | 1.2% | 56m | 485 |
Route Overview
78%
Overall On-Time
60m
Avg Delay
1.2%
Cancel Rate
485
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.