Flight OddsUA4511 ORD → ATW
United Airlines · Chicago, IL to Appleton, WI · 23 flights observed, 2026-06-01 to 2026-06-23 · 160 mi
UA4511 covers more than one route in the data window — the stats below are for ORD → ATW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-6 min
90th percentile
+38 min
Cancellation rate
9%
How often is UA4511 on time?
Across 23 flights on ORD → ATW from 2026-06-01 to 2026-06-23, UA4511 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +38 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 16 | 76% |
| 16-30 min | 0 | 0% |
| 31-60 min | 4 | 19% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-06 | 21 | 76% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 4 | 75% |
| Wed | 2 | 50% |
| Thu | 2 | 100% |
| Fri | 3 | 67% |
| Sat | 3 | 67% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…