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

Southwest Airlines Atlanta, GA (ATL) to Phoenix, AZ (PHX) reliability

Among 633 scheduled Southwest Airlines flights from ATL to PHX, 71.6% arrived on time, 15.8% arrived at least 30 minutes late, and 0.3% 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
71.6%arrived on time
15.8%30+ min late
0.3%cancelled
633scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late15.8%
60+ minutes late7.3%
Cancelled0.3%
Average arrival+7.7 mincompleted flights

What did Southwest Airlines ATL to PHX record?

Southwest Airlines completed 99.4% of its scheduled reportable ATL to PHX flights in the observation window. 71.6% of all scheduled flights arrived less than 15 minutes late, while 7.3% arrived at least an hour late.

What were Southwest Airlines ATL to PHX disruption rates?

For Southwest Airlines ATL-to-PHX flights, 15.8% arrived at least 30 minutes late, 0.3% were cancelled, and 0.3% were diverted.

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What was the Southwest Airlines ATL to PHX scheduled cohort?

The Southwest Airlines ATL-to-PHX cohort contained 633 scheduled flights; 629 completed, 2 were cancelled, and 2 were diverted.

Not a prediction.

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