Southwest Airlines is the most reliable airline on the CMH to RSW route with a 84% on-time rate, compared to Spirit Airlines at 47%. Based on 2,251 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: CMH to RSW
Columbus to Fort Myers — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines84%
Spirit Airlines47%
CMH to RSW Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 84% | 0.9% | 73m | 2,251 |
| Spirit AirlinesNKWorst | 47% | 0.0% | 54m | 21 |
Route Overview
83%
Overall On-Time
73m
Avg Delay
1%
Cancel Rate
2,310
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.