Flight OddsUA4495 IAD → BTV
United Airlines · Washington, DC to Burlington, VT · 75 flights observed, 2026-03-05 to 2026-05-20 · 441 mi
UA4495 covers more than one route in the data window — the stats below are for IAD → BTV, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-3 min
90th percentile
+35 min
Cancellation rate
0%
How often is UA4495 on time?
Across 75 flights on IAD → BTV from 2026-03-05 to 2026-05-20, UA4495 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +35 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 | 59 | 80% |
| 16-30 min | 6 | 8% |
| 31-60 min | 3 | 4% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 3 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 25 | 80% | +11 min |
| 2026-04 | 29 | 76% | +13 min |
| 2026-05 | 20 | 85% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 82% |
| Tue | 11 | 100% |
| Wed | 11 | 64% |
| Thu | 11 | 64% |
| Fri | 10 | 100% |
| Sat | 9 | 78% |
| Sun | 11 | 73% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…