Allegiant Air is the most reliable airline on the PIE to SBN route with a 87% on-time rate. Based on 350 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PIE to SBN
St. Petersburg to South Bend — airline reliability comparison
On-Time Rate by Airline
Allegiant Air87%
PIE to SBN Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 87% | 0.5% | 51m | 350 |
Route Overview
86%
Overall On-Time
51m
Avg Delay
0.6%
Cancel Rate
350
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.