Flight OddsUA4656 COU → ORD
United Airlines · Columbia, MO to Chicago, IL · 16 flights observed, 2025-12-02 to 2025-12-17 · 315 mi
UA4656 covers more than one route in the data window — the stats below are for COU → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
33%
Median delay
+46 min
90th percentile
+97 min
Cancellation rate
25%
How often is UA4656 on time?
Across 16 flights on COU → ORD from 2025-12-02 to 2025-12-17, UA4656 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +46 min, and the worst 10% of flights arrived +97 min or later. 25% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 4 | 33% |
| 16-30 min | 0 | 0% |
| 31-60 min | 6 | 50% |
| 61-120 min | 1 | 8% |
| 2+ hrs | 1 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 12 | 33% | +44 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 2 | 0% |
| Wed | 2 | 50% |
| Thu | 2 | 50% |
| Fri | 2 | 0% |
| Sat | 2 | 50% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…