Flight OddsUA4891 SYR → IAD
United Airlines · Syracuse, NY to Washington, DC · 136 flights observed, 2025-07-01 to 2026-04-29 · 295 mi
UA4891 covers more than one route in the data window — the stats below are for SYR → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
-5 min
90th percentile
+46 min
Cancellation rate
5%
How often is UA4891 on time?
Across 136 flights on SYR → IAD from 2025-07-01 to 2026-04-29, UA4891 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +46 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 102 | 79% |
| 16-30 min | 11 | 9% |
| 31-60 min | 6 | 5% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 7 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 84% | +11 min |
| 2025-08 | 18 | 94% | -3 min |
| 2025-12 | 9 | 67% | +13 min |
| 2026-01 | 17 | 71% | +50 min |
| 2026-02 | 6 | 67% | +40 min |
| 2026-03 | 23 | 65% | +26 min |
| 2026-04 | 25 | 88% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 86% |
| Tue | 10 | 70% |
| Wed | 16 | 81% |
| Thu | 14 | 86% |
| Fri | 23 | 83% |
| Sat | 22 | 73% |
| Sun | 22 | 73% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…