Spirit Airlines is the most reliable airline on the CHS to FLL route with a 77% on-time rate, compared to JetBlue Airways at 75%. Based on 878 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: CHS to FLL
Charleston to Fort Lauderdale — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines77%
JetBlue Airways75%
CHS to FLL Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 77% | 2.5% | 83m | 878 |
| JetBlue AirwaysB6Worst | 75% | 0.9% | 77m | 1,209 |
Route Overview
76%
Overall On-Time
84m
Avg Delay
1.7%
Cancel Rate
2,101
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.