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

American Airlines Boston, MA (BOS) to Phoenix, AZ (PHX) reliability

Among 1,316 scheduled American Airlines flights from BOS to PHX, 78.5% arrived on time, 12.2% arrived at least 30 minutes late, and 1.6% 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
78.5%arrived on time
12.2%30+ min late
1.6%cancelled
1,316scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late12.2%
60+ minutes late5.5%
Cancelled1.6%
Average arrival+4.4 mincompleted flights

What did American Airlines BOS to PHX record?

American Airlines completed 98.3% of its scheduled reportable BOS to PHX flights in the observation window. 78.5% of all scheduled flights arrived less than 15 minutes late, while 5.5% arrived at least an hour late.

What were American Airlines BOS to PHX disruption rates?

For American Airlines BOS-to-PHX flights, 12.2% arrived at least 30 minutes late, 1.6% were cancelled, and 0.2% were diverted.

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What was the American Airlines BOS to PHX scheduled cohort?

The American Airlines BOS-to-PHX cohort contained 1,316 scheduled flights; 1,293 completed, 21 were cancelled, and 2 were diverted.

Not a prediction.

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