Flight OddsUA2478 RDU → EWR
United Airlines · Raleigh/Durham, NC to Newark, NJ · 49 flights observed, 2025-07-01 to 2025-08-18 · 416 mi
UA2478 covers more than one route in the data window — the stats below are for RDU → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
24%
Median delay
+74 min
90th percentile
+308 min
Cancellation rate
6%
How often is UA2478 on time?
Across 49 flights on RDU → EWR from 2025-07-01 to 2025-08-18, UA2478 arrived within 15 minutes of schedule 24% of the time. The median arrival delay was +74 min, and the worst 10% of flights arrived +308 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 11 | 24% |
| 16-30 min | 2 | 4% |
| 31-60 min | 4 | 9% |
| 61-120 min | 11 | 24% |
| 2+ hrs | 18 | 39% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 25% | +156 min |
| 2025-08 | 18 | 22% | +98 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 33% |
| Tue | 6 | 33% |
| Wed | 7 | 14% |
| Thu | 6 | 0% |
| Fri | 7 | 43% |
| Sat | 7 | 14% |
| Sun | 7 | 29% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…