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

American Airlines Chicago, IL (ORD) to Seattle, WA (SEA) reliability

Among 1,336 scheduled American Airlines flights from ORD to SEA, 62.2% arrived on time, 23.9% arrived at least 30 minutes late, and 2.0% 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
62.2%arrived on time
23.9%30+ min late
2.0%cancelled
1,336scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late23.9%
60+ minutes late12.5%
Cancelled2.0%
Average arrival+19.5 mincompleted flights

What did American Airlines ORD to SEA record?

American Airlines completed 97.9% of its scheduled reportable ORD to SEA flights in the observation window. 62.2% of all scheduled flights arrived less than 15 minutes late, while 12.5% arrived at least an hour late.

What were American Airlines ORD to SEA disruption rates?

For American Airlines ORD-to-SEA flights, 23.9% arrived at least 30 minutes late, 2.0% were cancelled, and 0.1% were diverted.

Compare all airlines on this route

What was the American Airlines ORD to SEA scheduled cohort?

The American Airlines ORD-to-SEA cohort contained 1,336 scheduled flights; 1,308 completed, 27 were cancelled, and 1 were diverted.

Not a prediction.

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