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

Southwest Airlines San Jose, CA (SJC) to Phoenix, AZ (PHX) reliability

Among 1,879 scheduled Southwest Airlines flights from SJC to PHX, 78.1% arrived on time, 12.3% 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 SIGNALGenerally reliable
78.1%arrived on time
12.3%30+ min late
0.6%cancelled
1,879scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late12.3%
60+ minutes late4.8%
Cancelled0.6%
Average arrival+5.7 mincompleted flights

What did Southwest Airlines SJC to PHX record?

Southwest Airlines completed 99.3% of its scheduled reportable SJC to PHX flights in the observation window. 78.1% of all scheduled flights arrived less than 15 minutes late, while 4.8% arrived at least an hour late.

What were Southwest Airlines SJC to PHX disruption rates?

For Southwest Airlines SJC-to-PHX flights, 12.3% arrived at least 30 minutes late, 0.6% were cancelled, and 0.1% were diverted.

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What was the Southwest Airlines SJC to PHX scheduled cohort?

The Southwest Airlines SJC-to-PHX cohort contained 1,879 scheduled flights; 1,866 completed, 12 were cancelled, and 1 were diverted.

Not a prediction.

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