Allegiant Air is the most reliable airline on the SFB to MDT route with a 77% on-time rate. Based on 963 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SFB to MDT
Sanford to Harrisburg — airline reliability comparison
On-Time Rate by Airline
Allegiant Air77%
SFB to MDT Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 77% | 0.5% | 68m | 963 |
Route Overview
77%
Overall On-Time
66m
Avg Delay
0.5%
Cancel Rate
963
Total Flights
Flying out of SFB? We'll brief you.
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Data last updated October 2026. Source: Bureau of Transportation Statistics.