BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AIRLINE × ROUTE REPORT
PHX→SFO

United Airlines Phoenix, AZ (PHX) to San Francisco, CA (SFO) reliability

Among 1,444 scheduled United Airlines flights from PHX to SFO, 72.7% arrived on time, 18.5% 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: United Airlines (UA) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
72.7%arrived on time
18.5%30+ min late
0.6%cancelled
1,444scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late18.5%
60+ minutes late9.1%
Cancelled0.6%
Average arrival+9.8 mincompleted flights

What did United Airlines PHX to SFO record?

United Airlines completed 99.4% of its scheduled reportable PHX to SFO flights in the observation window. 72.7% of all scheduled flights arrived less than 15 minutes late, while 9.1% arrived at least an hour late.

What were United Airlines PHX to SFO disruption rates?

For United Airlines PHX-to-SFO flights, 18.5% arrived at least 30 minutes late, 0.6% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the United Airlines PHX to SFO scheduled cohort?

The United Airlines PHX-to-SFO cohort contained 1,444 scheduled flights; 1,436 completed, 8 were cancelled, and 0 were diverted.

Not a prediction.

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