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

Southwest Airlines Denver, CO (DEN) to Chicago, IL (ORD) reliability

Among 482 scheduled Southwest Airlines flights from DEN to ORD, 62.9% arrived on time, 23.2% arrived at least 30 minutes late, and 0.6% 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 SIGNALVariable
62.9%arrived on time
23.2%30+ min late
0.6%cancelled
482scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late23.2%
60+ minutes late11.6%
Cancelled0.6%
Average arrival+21.2 mincompleted flights

What did Southwest Airlines DEN to ORD record?

Southwest Airlines completed 98.8% of its scheduled reportable DEN to ORD flights in the observation window. 62.9% of all scheduled flights arrived less than 15 minutes late, while 11.6% arrived at least an hour late.

What were Southwest Airlines DEN to ORD disruption rates?

For Southwest Airlines DEN-to-ORD flights, 23.2% arrived at least 30 minutes late, 0.6% were cancelled, and 0.6% were diverted.

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What was the Southwest Airlines DEN to ORD scheduled cohort?

The Southwest Airlines DEN-to-ORD cohort contained 482 scheduled flights; 476 completed, 3 were cancelled, and 3 were diverted.

Not a prediction.

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