JetBlue Airways is the most reliable airline on the RSW to BUF route with a 74% on-time rate, compared to Southwest Airlines at 70%. Based on 52 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: RSW to BUF
Fort Myers to Buffalo — airline reliability comparison
On-Time Rate by Airline
JetBlue Airways74%
Frontier Airlines74%
Southwest Airlines70%
RSW to BUF Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| JetBlue AirwaysB6Best | 74% | 3.8% | 60m | 52 |
| Frontier AirlinesF9 | 74% | 3.4% | 99m | 213 |
| Southwest AirlinesWNWorst | 70% | 1.8% | 60m | 158 |
Route Overview
73%
Overall On-Time
75m
Avg Delay
2.8%
Cancel Rate
495
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.