Southwest Airlines is the most reliable airline on the BDL to MDW route with a 84% on-time rate. Based on 2,687 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BDL to MDW
Hartford to Chicago — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines84%
BDL to MDW Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 84% | 1.5% | 61m | 2,687 |
Route Overview
84%
Overall On-Time
62m
Avg Delay
1.3%
Cancel Rate
2,687
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.