Flight OddsUA4862 ROC → IAD
United Airlines · Rochester, NY to Washington, DC · 30 flights observed, 2026-05-21 to 2026-06-24 · 287 mi
UA4862 covers more than one route in the data window — the stats below are for ROC → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-10 min
90th percentile
+22 min
Cancellation rate
3%
How often is UA4862 on time?
Across 30 flights on ROC → IAD from 2026-05-21 to 2026-06-24, UA4862 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +22 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 25 | 86% |
| 16-30 min | 2 | 7% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 9 | 89% | +16 min |
| 2026-06 | 20 | 85% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 5 | 100% |
| Wed | 5 | 80% |
| Thu | 5 | 100% |
| Fri | 4 | 100% |
| Sat | 5 | 100% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…