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

American Airlines Chicago, IL (ORD) to Miami, FL (MIA) reliability

Among 3,015 scheduled American Airlines flights from ORD to MIA, 74.0% arrived on time, 16.5% arrived at least 30 minutes late, and 1.9% 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
74.0%arrived on time
16.5%30+ min late
1.9%cancelled
3,015scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late16.5%
60+ minutes late8.9%
Cancelled1.9%
Average arrival+9.1 mincompleted flights

What did American Airlines ORD to MIA record?

American Airlines completed 97.9% of its scheduled reportable ORD to MIA flights in the observation window. 74.0% of all scheduled flights arrived less than 15 minutes late, while 8.9% arrived at least an hour late.

What were American Airlines ORD to MIA disruption rates?

For American Airlines ORD-to-MIA flights, 16.5% arrived at least 30 minutes late, 1.9% were cancelled, and 0.2% were diverted.

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What was the American Airlines ORD to MIA scheduled cohort?

The American Airlines ORD-to-MIA cohort contained 3,015 scheduled flights; 2,951 completed, 58 were cancelled, and 6 were diverted.

Not a prediction.

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