Flight OddsUA3635 EWR → BOS
United Airlines · Newark, NJ to Boston, MA · 8 flights observed, 2025-07-05 to 2025-07-27 · 200 mi
UA3635 covers more than one route in the data window — the stats below are for EWR → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
+13 min
90th percentile
+70 min
Cancellation rate
13%
How often is UA3635 on time?
Across 8 flights on EWR → BOS from 2025-07-05 to 2025-07-27, UA3635 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +70 min or later. 13% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 5 | 71% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 14% |
| 61-120 min | 1 | 14% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 7 | 71% | +24 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 4 | 100% |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…