JetBlue Airways is the most reliable airline on the FLL to CHS route with a 75% on-time rate, compared to Spirit Airlines at 70%. Based on 1,206 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: FLL to CHS
Fort Lauderdale to Charleston — airline reliability comparison
On-Time Rate by Airline
JetBlue Airways75%
Spirit Airlines70%
FLL to CHS Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| JetBlue AirwaysB6Best | 75% | 1.3% | 68m | 1,206 |
| Spirit AirlinesNKWorst | 70% | 2.6% | 66m | 877 |
Route Overview
73%
Overall On-Time
70m
Avg Delay
2%
Cancel Rate
2,097
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.