Spirit Airlines is the most reliable airline on the SJU to RSW route with a 73% on-time rate. Based on 113 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SJU to RSW
San Juan to Fort Myers — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines73%
SJU to RSW Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 73% | 5.2% | 142m | 113 |
Route Overview
74%
Overall On-Time
144m
Avg Delay
5%
Cancel Rate
120
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.