Flight OddsUA5477 ORD → GRB
United Airlines · Chicago, IL to Green Bay, WI · 29 flights observed, 2026-04-01 to 2026-04-29 · 173 mi
UA5477 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
77%
Median delay
+8 min
90th percentile
+59 min
Cancellation rate
10%
How often is UA5477 on time?
Across 29 flights on ORD → GRB from 2026-04-01 to 2026-04-29, UA5477 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +59 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 20 | 77% |
| 16-30 min | 1 | 4% |
| 31-60 min | 2 | 8% |
| 61-120 min | 3 | 12% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 26 | 77% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 3 | 100% |
| Wed | 4 | 100% |
| Thu | 3 | 67% |
| Fri | 4 | 75% |
| Sat | 4 | 100% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…