Flight OddsUA3494 PHL → IAD
United Airlines · Philadelphia, PA to Washington, DC · 48 flights observed, 2025-10-26 to 2025-12-17 · 135 mi
UA3494 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
84%
Median delay
-2 min
90th percentile
+40 min
Cancellation rate
6%
How often is UA3494 on time?
Across 48 flights on PHL → IAD from 2025-10-26 to 2025-12-17, UA3494 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +40 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 38 | 84% |
| 16-30 min | 1 | 2% |
| 31-60 min | 3 | 7% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 50% | +24 min |
| 2025-11 | 24 | 96% | -6 min |
| 2025-12 | 15 | 80% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 7 | 100% |
| Wed | 8 | 100% |
| Thu | 6 | 67% |
| Fri | 6 | 67% |
| Sat | 2 | 100% |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…