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

Southwest Airlines Chicago, IL (ORD) to Phoenix, AZ (PHX) reliability

Among 460 scheduled Southwest Airlines flights from ORD to PHX, 56.7% arrived on time, 26.3% arrived at least 30 minutes late, and 2.2% 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 SIGNALHigher disruption
56.7%arrived on time
26.3%30+ min late
2.2%cancelled
460scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late26.3%
60+ minutes late13.7%
Cancelled2.2%
Average arrival+24.4 mincompleted flights

What did Southwest Airlines ORD to PHX record?

Southwest Airlines completed 97.4% of its scheduled reportable ORD to PHX flights in the observation window. 56.7% of all scheduled flights arrived less than 15 minutes late, while 13.7% arrived at least an hour late.

What were Southwest Airlines ORD to PHX disruption rates?

For Southwest Airlines ORD-to-PHX flights, 26.3% arrived at least 30 minutes late, 2.2% were cancelled, and 0.4% were diverted.

Compare all airlines on this route

What was the Southwest Airlines ORD to PHX scheduled cohort?

The Southwest Airlines ORD-to-PHX cohort contained 460 scheduled flights; 448 completed, 10 were cancelled, and 2 were diverted.

Not a prediction.

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