Flight OddsUA4889 ALB → IAD
United Airlines · Albany, NY to Washington, DC · 365 flights observed, 2025-07-01 to 2026-06-30 · 324 mi
On-time arrival
72%
Median delay
-9 min
90th percentile
+71 min
Cancellation rate
0%
How often is UA4889 on time?
Across 365 flights on ALB → IAD from 2025-07-01 to 2026-06-30, UA4889 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +71 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 | 262 | 72% |
| 16-30 min | 22 | 6% |
| 31-60 min | 39 | 11% |
| 61-120 min | 21 | 6% |
| 2+ hrs | 19 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 61% | +48 min |
| 2025-08 | 31 | 71% | +8 min |
| 2025-09 | 30 | 67% | +16 min |
| 2025-10 | 31 | 77% | +18 min |
| 2025-11 | 30 | 80% | 0 min |
| 2025-12 | 30 | 50% | +79 min |
| 2026-01 | 30 | 73% | +19 min |
| 2026-02 | 28 | 75% | +15 min |
| 2026-03 | 31 | 71% | +19 min |
| 2026-04 | 30 | 80% | -3 min |
| 2026-05 | 31 | 94% | -6 min |
| 2026-06 | 30 | 67% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 69% |
| Tue | 53 | 66% |
| Wed | 51 | 82% |
| Thu | 52 | 71% |
| Fri | 52 | 81% |
| Sat | 52 | 71% |
| Sun | 51 | 65% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…