Allegiant Air is the most reliable airline on the PIE to SGF route with a 78% on-time rate. Based on 537 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PIE to SGF
St. Petersburg to Springfield — airline reliability comparison
On-Time Rate by Airline
Allegiant Air78%
PIE to SGF Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 78% | 0.1% | 73m | 537 |
Route Overview
77%
Overall On-Time
77m
Avg Delay
0.2%
Cancel Rate
537
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.