Southwest Airlines is the most reliable airline on the RSW to MDW route with a 79% on-time rate. Based on 4,251 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: RSW to MDW
Fort Myers to Chicago — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines79%
RSW to MDW Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 79% | 1.6% | 60m | 4,251 |
Route Overview
79%
Overall On-Time
61m
Avg Delay
1.6%
Cancel Rate
4,251
Total Flights
Flying out of RSW? We'll brief you.
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Data last updated October 2026. Source: Bureau of Transportation Statistics.