BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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BDL→MDW

Southwest Airlines Hartford, CT (BDL) to Chicago, IL (MDW) reliability

Among 823 scheduled Southwest Airlines flights from BDL to MDW, 79.8% arrived on time, 11.8% arrived at least 30 minutes late, and 1.6% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Southwest Airlines (WN) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
79.8%arrived on time
11.8%30+ min late
1.6%cancelled
823scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late11.8%
60+ minutes late5.7%
Cancelled1.6%
Average arrival+5.5 mincompleted flights

What did Southwest Airlines BDL to MDW record?

Southwest Airlines completed 98.2% of its scheduled reportable BDL to MDW flights in the observation window. 79.8% of all scheduled flights arrived less than 15 minutes late, while 5.7% arrived at least an hour late.

What were Southwest Airlines BDL to MDW disruption rates?

For Southwest Airlines BDL-to-MDW flights, 11.8% arrived at least 30 minutes late, 1.6% were cancelled, and 0.2% were diverted.

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What was the Southwest Airlines BDL to MDW scheduled cohort?

The Southwest Airlines BDL-to-MDW cohort contained 823 scheduled flights; 808 completed, 13 were cancelled, and 2 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.