Flight OddsAA3523 GRR → ORD
American Airlines · Grand Rapids, MI to Chicago, IL · 36 flights observed, 2026-01-06 to 2026-02-11 · 137 mi
AA3523 covers more than one route in the data window — the stats below are for GRR → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
51%
Median delay
+13 min
90th percentile
+121 min
Cancellation rate
3%
How often is AA3523 on time?
Across 36 flights on GRR → ORD from 2026-01-06 to 2026-02-11, AA3523 arrived within 15 minutes of schedule 51% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +121 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 18 | 51% |
| 16-30 min | 6 | 17% |
| 31-60 min | 4 | 11% |
| 61-120 min | 3 | 9% |
| 2+ hrs | 4 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 58% | +35 min |
| 2026-02 | 11 | 36% | +30 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 6 | 83% |
| Wed | 6 | 33% |
| Thu | 5 | 60% |
| Fri | 4 | 50% |
| Sat | 4 | 50% |
| Sun | 5 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…