Flight OddsUA4380 BTV → EWR
United Airlines · Burlington, VT to Newark, NJ · 51 flights observed, 2025-10-27 to 2025-12-17 · 266 mi
UA4380 covers more than one route in the data window — the stats below are for BTV → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
53%
Median delay
+10 min
90th percentile
+47 min
Cancellation rate
0%
How often is UA4380 on time?
Across 51 flights on BTV → EWR from 2025-10-27 to 2025-12-17, UA4380 arrived within 15 minutes of schedule 53% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +47 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 | 27 | 53% |
| 16-30 min | 13 | 25% |
| 31-60 min | 7 | 14% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 5 | 60% | +14 min |
| 2025-11 | 29 | 62% | +24 min |
| 2025-12 | 17 | 35% | +23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 25% |
| Tue | 8 | 38% |
| Wed | 8 | 63% |
| Thu | 6 | 67% |
| Fri | 7 | 57% |
| Sat | 7 | 71% |
| Sun | 7 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…