Spirit Airlines is the most reliable airline on the MEM to FLL route with a 81% on-time rate, compared to Allegiant Air at 57%. Based on 70 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: MEM to FLL
Memphis to Fort Lauderdale — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines81%
Allegiant Air57%
MEM to FLL Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 81% | 3.7% | 68m | 70 |
| Allegiant AirG4Worst | 57% | 2.0% | 112m | 397 |
Route Overview
62%
Overall On-Time
102m
Avg Delay
1.9%
Cancel Rate
528
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.