Flight OddsUA4603 IAD → SYR
United Airlines · Washington, DC to Syracuse, NY · 18 flights observed, 2025-12-18 to 2026-01-05 · 295 mi
UA4603 covers more than one route in the data window — the stats below are for IAD → SYR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
63%
Median delay
+8 min
90th percentile
+206 min
Cancellation rate
11%
How often is UA4603 on time?
Across 18 flights on IAD → SYR from 2025-12-18 to 2026-01-05, UA4603 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +206 min or later. 11% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 10 | 63% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 6% |
| 61-120 min | 1 | 6% |
| 2+ hrs | 4 | 25% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 11 | 55% | +121 min |
| 2026-01 | 5 | 80% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 2 | 50% |
| Wed | 1 | 100% |
| Thu | 3 | 33% |
| Fri | 2 | 50% |
| Sat | 3 | 67% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…