Spirit Airlines is the most reliable airline on the MKE to FLL route with a 84% on-time rate, compared to Southwest Airlines at 72%. Based on 103 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: MKE to FLL
Milwaukee to Fort Lauderdale — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines84%
Southwest Airlines72%
MKE to FLL Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 84% | 0.9% | 61m | 103 |
| Southwest AirlinesWNWorst | 72% | 1.7% | 47m | 224 |
Route Overview
76%
Overall On-Time
57m
Avg Delay
1.4%
Cancel Rate
349
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.