Allegiant Air is the most reliable airline on the IND to SFB route with a 78% on-time rate. Based on 794 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: IND to SFB
Indianapolis to Sanford — airline reliability comparison
On-Time Rate by Airline
Allegiant Air78%
IND to SFB Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 78% | 0.4% | 72m | 794 |
Route Overview
77%
Overall On-Time
73m
Avg Delay
0.6%
Cancel Rate
794
Total Flights
Flying out of IND? We'll brief you.
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Data last updated October 2026. Source: Bureau of Transportation Statistics.