Flight OddsUA4509 ORF → EWR
United Airlines · Norfolk, VA to Newark, NJ · 107 flights observed, 2025-07-01 to 2025-10-24 · 284 mi
UA4509 covers more than one route in the data window — the stats below are for ORF → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
49%
Median delay
+20 min
90th percentile
+226 min
Cancellation rate
7%
How often is UA4509 on time?
Across 107 flights on ORF → EWR from 2025-07-01 to 2025-10-24, UA4509 arrived within 15 minutes of schedule 49% of the time. The median arrival delay was +20 min, and the worst 10% of flights arrived +226 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 49 | 49% |
| 16-30 min | 5 | 5% |
| 31-60 min | 8 | 8% |
| 61-120 min | 16 | 16% |
| 2+ hrs | 22 | 22% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 38% | +192 min |
| 2025-08 | 29 | 41% | +93 min |
| 2025-09 | 26 | 69% | +23 min |
| 2025-10 | 21 | 48% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 40% |
| Tue | 16 | 50% |
| Wed | 17 | 53% |
| Thu | 15 | 27% |
| Fri | 16 | 69% |
| Sat | 7 | 29% |
| Sun | 14 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…