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

American Airlines San Diego, CA (SAN) to Chicago, IL (ORD) reliability

Among 1,386 scheduled American Airlines flights from SAN to ORD, 75.0% arrived on time, 15.2% 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
75.0%arrived on time
15.2%30+ min late
1.8%cancelled
1,386scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late15.2%
60+ minutes late8.7%
Cancelled1.8%
Average arrival+9.3 mincompleted flights

What did American Airlines SAN to ORD record?

American Airlines completed 97.1% of its scheduled reportable SAN to ORD flights in the observation window. 75.0% of all scheduled flights arrived less than 15 minutes late, while 8.7% arrived at least an hour late.

What were American Airlines SAN to ORD disruption rates?

For American Airlines SAN-to-ORD flights, 15.2% arrived at least 30 minutes late, 1.8% were cancelled, and 1.1% were diverted.

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What was the American Airlines SAN to ORD scheduled cohort?

The American Airlines SAN-to-ORD cohort contained 1,386 scheduled flights; 1,346 completed, 25 were cancelled, and 15 were diverted.

Not a prediction.

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