Spirit Airlines is the most reliable airline on the RSW to BNA route with a 82% on-time rate, compared to Southwest Airlines at 81%. Based on 100 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: RSW to BNA
Fort Myers to Nashville — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines82%
Southwest Airlines81%
RSW to BNA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 82% | 0.0% | 79m | 100 |
| Southwest AirlinesWNWorst | 81% | 0.9% | 66m | 2,185 |
Route Overview
81%
Overall On-Time
64m
Avg Delay
0.9%
Cancel Rate
2,287
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.