JetBlue Airways is the most reliable airline on the BUF to RSW route with a 92% on-time rate, compared to Frontier Airlines at 74%. Based on 52 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BUF to RSW
Buffalo to Fort Myers — airline reliability comparison
On-Time Rate by Airline
JetBlue Airways92%
Southwest Airlines75%
Frontier Airlines74%
BUF to RSW Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| JetBlue AirwaysB6Best | 92% | 3.8% | 57m | 52 |
| Southwest AirlinesWN | 75% | 2.5% | 66m | 158 |
| Frontier AirlinesF9Worst | 74% | 3.5% | 80m | 212 |
Route Overview
76%
Overall On-Time
72m
Avg Delay
3.2%
Cancel Rate
494
Total Flights
Flying out of BUF? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.