Flight OddsUA4569 PHL → IAD
United Airlines · Philadelphia, PA to Washington, DC · 48 flights observed, 2026-01-06 to 2026-03-04 · 135 mi
UA4569 covers more than one route in the data window — the stats below are for PHL → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-19 min
90th percentile
+5 min
Cancellation rate
4%
How often is UA4569 on time?
Across 48 flights on PHL → IAD from 2026-01-06 to 2026-03-04, UA4569 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -19 min, and the worst 10% of flights arrived +5 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 43 | 93% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 2% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 19 | 89% | +5 min |
| 2026-02 | 23 | 96% | -17 min |
| 2026-03 | 4 | 100% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 4 | 100% |
| Wed | 9 | 89% |
| Thu | 8 | 100% |
| Fri | 8 | 100% |
| Sat | 8 | 100% |
| 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…