Allegiant Air is the most reliable airline on the VPS to SDF route with a 84% on-time rate. Based on 308 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: VPS to SDF
Destin to Louisville — airline reliability comparison
On-Time Rate by Airline
Allegiant Air84%
VPS to SDF Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 84% | 0.4% | 58m | 308 |
Route Overview
84%
Overall On-Time
60m
Avg Delay
0.3%
Cancel Rate
308
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.