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

American Airlines Phoenix, AZ (PHX) to St. Louis, MO (STL) reliability

Among 547 scheduled American Airlines flights from PHX to STL, 78.1% arrived on time, 12.8% arrived at least 30 minutes late, and 0.7% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: American Airlines (AA) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
78.1%arrived on time
12.8%30+ min late
0.7%cancelled
547scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late12.8%
60+ minutes late7.9%
Cancelled0.7%
Average arrival+5.2 mincompleted flights

What did American Airlines PHX to STL record?

American Airlines completed 98.7% of its scheduled reportable PHX to STL flights in the observation window. 78.1% of all scheduled flights arrived less than 15 minutes late, while 7.9% arrived at least an hour late.

What were American Airlines PHX to STL disruption rates?

For American Airlines PHX-to-STL flights, 12.8% arrived at least 30 minutes late, 0.7% were cancelled, and 0.5% were diverted.

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What was the American Airlines PHX to STL scheduled cohort?

The American Airlines PHX-to-STL cohort contained 547 scheduled flights; 540 completed, 4 were cancelled, and 3 were diverted.

Not a prediction.

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