Flight OddsUA247 RDU → ORD
United Airlines · Raleigh/Durham, NC to Chicago, IL · 145 flights observed, 2025-07-01 to 2025-12-01 · 646 mi
UA247 covers more than one route in the data window — the stats below are for RDU → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-17 min
90th percentile
+8 min
Cancellation rate
0%
How often is UA247 on time?
Across 145 flights on RDU → ORD from 2025-07-01 to 2025-12-01, UA247 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +8 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 132 | 91% |
| 16-30 min | 0 | 0% |
| 31-60 min | 5 | 3% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 5 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 85% | +1 min |
| 2025-08 | 31 | 94% | -16 min |
| 2025-09 | 29 | 97% | -13 min |
| 2025-10 | 27 | 96% | -9 min |
| 2025-11 | 30 | 83% | +39 min |
| 2025-12 | 1 | 100% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 91% |
| Tue | 22 | 100% |
| Wed | 22 | 91% |
| Thu | 22 | 95% |
| Fri | 22 | 91% |
| Sat | 13 | 85% |
| Sun | 22 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…