BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
MCI→MDW

Southwest Airlines Kansas City, MO (MCI) to Chicago, IL (MDW) reliability

Among 2,097 scheduled Southwest Airlines flights from MCI to MDW, 78.0% arrived on time, 11.1% arrived at least 30 minutes late, and 1.1% 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
78.0%arrived on time
11.1%30+ min late
1.1%cancelled
2,097scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late11.1%
60+ minutes late5.2%
Cancelled1.1%
Average arrival+5.7 mincompleted flights

What did Southwest Airlines MCI to MDW record?

Southwest Airlines completed 98.6% of its scheduled reportable MCI to MDW flights in the observation window. 78.0% of all scheduled flights arrived less than 15 minutes late, while 5.2% arrived at least an hour late.

What were Southwest Airlines MCI to MDW disruption rates?

For Southwest Airlines MCI-to-MDW flights, 11.1% arrived at least 30 minutes late, 1.1% were cancelled, and 0.2% were diverted.

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What was the Southwest Airlines MCI to MDW scheduled cohort?

The Southwest Airlines MCI-to-MDW cohort contained 2,097 scheduled flights; 2,068 completed, 24 were cancelled, and 5 were diverted.

Not a prediction.

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