Allegiant Air is the most reliable airline on the GSO to PIE route with a 39% on-time rate. Based on 20 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: GSO to PIE
Greensboro to St. Petersburg — airline reliability comparison
On-Time Rate by Airline
Allegiant Air39%
GSO to PIE Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 39% | 5.0% | 61m | 20 |
Route Overview
39%
Overall On-Time
61m
Avg Delay
5%
Cancel Rate
20
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.