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

American Airlines Denver, CO (DEN) to Philadelphia, PA (PHL) reliability

Among 877 scheduled American Airlines flights from DEN to PHL, 77.0% arrived on time, 14.4% arrived at least 30 minutes late, and 1.8% 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 SIGNALGenerally reliable
77.0%arrived on time
14.4%30+ min late
1.8%cancelled
877scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late14.4%
60+ minutes late8.4%
Cancelled1.8%
Average arrival+8.2 mincompleted flights

What did American Airlines DEN to PHL record?

American Airlines completed 97.7% of its scheduled reportable DEN to PHL flights in the observation window. 77.0% of all scheduled flights arrived less than 15 minutes late, while 8.4% arrived at least an hour late.

What were American Airlines DEN to PHL disruption rates?

For American Airlines DEN-to-PHL flights, 14.4% arrived at least 30 minutes late, 1.8% were cancelled, and 0.5% were diverted.

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What was the American Airlines DEN to PHL scheduled cohort?

The American Airlines DEN-to-PHL cohort contained 877 scheduled flights; 857 completed, 16 were cancelled, and 4 were diverted.

Not a prediction.

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