Allegiant Air is the most reliable airline on the SFB to LEX route with a 63% on-time rate. Based on 772 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SFB to LEX
Sanford to Lexington — airline reliability comparison
On-Time Rate by Airline
Allegiant Air63%
SFB to LEX Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 63% | 1.6% | 79m | 772 |
Route Overview
63%
Overall On-Time
79m
Avg Delay
1.7%
Cancel Rate
772
Total Flights
Flying out of SFB? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.