Spirit Airlines is the most reliable airline on the RSW to IND route with a 81% on-time rate, compared to Southwest Airlines at 79%. Based on 445 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: RSW to IND
Fort Myers to Indianapolis — airline reliability comparison
On-Time Rate by Airline
Spirit Airlines81%
Southwest Airlines79%
RSW to IND Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 81% | 2.6% | 83m | 445 |
| Southwest AirlinesWNWorst | 79% | 0.9% | 60m | 2,727 |
Route Overview
79%
Overall On-Time
64m
Avg Delay
1.2%
Cancel Rate
3,195
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.