Flight OddsAA3749 GRB → ORD
American Airlines · Green Bay, WI to Chicago, IL · 22 flights observed, 2025-10-06 to 2025-10-30 · 173 mi
AA3749 covers more than one route in the data window — the stats below are for GRB → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-3 min
90th percentile
+36 min
Cancellation rate
5%
How often is AA3749 on time?
Across 22 flights on GRB → ORD from 2025-10-06 to 2025-10-30, AA3749 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +36 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 14 | 67% |
| 16-30 min | 4 | 19% |
| 31-60 min | 2 | 10% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 21 | 67% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 3 | 67% |
| Wed | 3 | 67% |
| Thu | 4 | 100% |
| Fri | 3 | 100% |
| Sat | 1 | 0% |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…