Flight OddsUA4742 ORD → GRB
United Airlines · Chicago, IL to Green Bay, WI · 50 flights observed, 2025-10-26 to 2025-12-17 · 173 mi
UA4742 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
70%
Median delay
-2 min
90th percentile
+79 min
Cancellation rate
6%
How often is UA4742 on time?
Across 50 flights on ORD → GRB from 2025-10-26 to 2025-12-17, UA4742 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -2 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).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 33 | 70% |
| 16-30 min | 6 | 13% |
| 31-60 min | 2 | 4% |
| 61-120 min | 4 | 9% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 100% | -7 min |
| 2025-11 | 25 | 68% | +27 min |
| 2025-12 | 16 | 63% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 7 | 71% |
| Wed | 8 | 63% |
| Thu | 6 | 83% |
| Fri | 7 | 71% |
| Sat | 6 | 50% |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…