Spirit Airlines is the most reliable airline on the FLL to MEM route with a 72% on-time rate, compared to Allegiant Air at 66%. Based on 69 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: FLL to MEM
Fort Lauderdale to Memphis — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines72%
Allegiant Air66%
FLL to MEM Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 72% | 3.3% | 46m | 69 |
| Allegiant AirG4Worst | 66% | 2.0% | 96m | 397 |
Route Overview
69%
Overall On-Time
89m
Avg Delay
1.9%
Cancel Rate
527
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.