Spirit Airlines is the most reliable airline on the FLL to BHM route with a 76% on-time rate. Based on 281 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: FLL to BHM
Fort Lauderdale to Birmingham — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines76%
FLL to BHM Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 76% | 1.0% | 54m | 281 |
Route Overview
77%
Overall On-Time
54m
Avg Delay
1.1%
Cancel Rate
281
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.