Flight OddsAA3559 AZO → ORD
American Airlines · Kalamazoo, MI to Chicago, IL · 46 flights observed, 2025-11-02 to 2025-12-17 · 122 mi
AA3559 covers more than one route in the data window — the stats below are for AZO → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-15 min
90th percentile
+76 min
Cancellation rate
15%
How often is AA3559 on time?
Across 46 flights on AZO → ORD from 2025-11-02 to 2025-12-17, AA3559 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +76 min or later. 15% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 30 | 77% |
| 16-30 min | 3 | 8% |
| 31-60 min | 1 | 3% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 4 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 22 | 91% | -11 min |
| 2025-12 | 17 | 59% | +39 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 6 | 83% |
| Wed | 6 | 50% |
| Thu | 5 | 80% |
| Fri | 6 | 83% |
| Sat | 5 | 60% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…