BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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BOS→PHL

American Airlines Boston, MA (BOS) to Philadelphia, PA (PHL) reliability

Among 2,249 scheduled American Airlines flights from BOS to PHL, 73.7% arrived on time, 16.9% arrived at least 30 minutes late, and 2.8% 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 SIGNALVariable
73.7%arrived on time
16.9%30+ min late
2.8%cancelled
2,249scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late16.9%
60+ minutes late11.1%
Cancelled2.8%
Average arrival+16.3 mincompleted flights

What did American Airlines BOS to PHL record?

American Airlines completed 97.1% of its scheduled reportable BOS to PHL flights in the observation window. 73.7% of all scheduled flights arrived less than 15 minutes late, while 11.1% arrived at least an hour late.

What were American Airlines BOS to PHL disruption rates?

For American Airlines BOS-to-PHL flights, 16.9% arrived at least 30 minutes late, 2.8% were cancelled, and 0.0% were diverted.

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What was the American Airlines BOS to PHL scheduled cohort?

The American Airlines BOS-to-PHL cohort contained 2,249 scheduled flights; 2,184 completed, 64 were cancelled, and 1 were diverted.

Not a prediction.

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