BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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ORD→DAL

Southwest Airlines Chicago, IL (ORD) to Dallas, TX (DAL) reliability

Among 539 scheduled Southwest Airlines flights from ORD to DAL, 70.1% arrived on time, 18.7% 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
70.1%arrived on time
18.7%30+ min late
1.1%cancelled
539scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late18.7%
60+ minutes late10.6%
Cancelled1.1%
Average arrival+13.5 mincompleted flights

What did Southwest Airlines ORD to DAL record?

Southwest Airlines completed 97.6% of its scheduled reportable ORD to DAL flights in the observation window. 70.1% of all scheduled flights arrived less than 15 minutes late, while 10.6% arrived at least an hour late.

What were Southwest Airlines ORD to DAL disruption rates?

For Southwest Airlines ORD-to-DAL flights, 18.7% arrived at least 30 minutes late, 1.1% were cancelled, and 1.3% were diverted.

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What was the Southwest Airlines ORD to DAL scheduled cohort?

The Southwest Airlines ORD-to-DAL cohort contained 539 scheduled flights; 526 completed, 6 were cancelled, and 7 were diverted.

Not a prediction.

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