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

American Airlines Boston, MA (BOS) to Miami, FL (MIA) reliability

Among 2,231 scheduled American Airlines flights from BOS to MIA, 80.7% arrived on time, 11.3% arrived at least 30 minutes late, and 1.7% 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
80.7%arrived on time
11.3%30+ min late
1.7%cancelled
2,231scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late11.3%
60+ minutes late6.4%
Cancelled1.7%
Average arrival-1.0 mincompleted flights

What did American Airlines BOS to MIA record?

American Airlines completed 98.0% of its scheduled reportable BOS to MIA flights in the observation window. 80.7% of all scheduled flights arrived less than 15 minutes late, while 6.4% arrived at least an hour late.

What were American Airlines BOS to MIA disruption rates?

For American Airlines BOS-to-MIA flights, 11.3% arrived at least 30 minutes late, 1.7% were cancelled, and 0.3% were diverted.

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What was the American Airlines BOS to MIA scheduled cohort?

The American Airlines BOS-to-MIA cohort contained 2,231 scheduled flights; 2,186 completed, 39 were cancelled, and 6 were diverted.

Not a prediction.

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