Flight OddsAA4142 ORD → GRB
American Airlines · Chicago, IL to Green Bay, WI · 13 flights observed, 2025-11-20 to 2025-12-02 · 173 mi
AA4142 covers more than one route in the data window — the stats below are for ORD → GRB, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
58%
Median delay
-1 min
90th percentile
+93 min
Cancellation rate
8%
How often is AA4142 on time?
Across 13 flights on ORD → GRB from 2025-11-20 to 2025-12-02, AA4142 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +93 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 7 | 58% |
| 16-30 min | 1 | 8% |
| 31-60 min | 2 | 17% |
| 61-120 min | 1 | 8% |
| 2+ hrs | 1 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 10 | 70% | +29 min |
| 2025-12 | 2 | 0% | +75 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 2 | 50% |
| Wed | No data | — |
| Thu | 2 | 100% |
| Fri | 2 | 50% |
| Sat | 2 | 50% |
| Sun | 2 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…