AA3519 ORD → AZO

American Airlines · Chicago, IL to Kalamazoo, MI · 36 flights observed, 2025-07-01 to 2025-08-05 · 122 mi

This flight's reliability varies a lot by day of week — 83% on-time on Tuesdays vs. 20% on Wednesdays.

AA3519 covers more than one route in the data window — the stats below are for ORD → AZO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
53%
Median delay
+15 min
90th percentile
+79 min
Cancellation rate
6%

How often is AA3519 on time?

Across 36 flights on ORD → AZO from 2025-07-01 to 2025-08-05, AA3519 arrived within 15 minutes of schedule 53% of the time. The median arrival delay was +15 min, and the worst 10% of flights arrived +79 min or later. 6% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1853%
16-30 min26%
31-60 min926%
61-120 min412%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072952%+28 min
2025-08560%+21 min

Performance by day of week

DayFlightsOn-time
Mon540%
Tue683%
Wed520%
Thu450%
Fri540%
Sat580%
Sun450%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…