Flight OddsUA3643 RDU → EWR
United Airlines · Raleigh/Durham, NC to Newark, NJ · 23 flights observed, 2026-02-12 to 2026-05-22 · 416 mi
UA3643 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
81%
Median delay
-18 min
90th percentile
+36 min
Cancellation rate
9%
How often is UA3643 on time?
Across 23 flights on RDU → EWR from 2026-02-12 to 2026-05-22, UA3643 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +36 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 | 17 | 81% |
| 16-30 min | 1 | 5% |
| 31-60 min | 3 | 14% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 15 | 80% | -8 min |
| 2026-03 | 4 | 75% | -8 min |
| 2026-05 | 2 | 100% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 3 | 33% |
| Wed | 3 | 67% |
| Thu | 4 | 100% |
| Fri | 4 | 75% |
| Sat | 3 | 100% |
| Sun | 2 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…