Flight OddsPHL → IAD United Airlines
United Airlines · Philadelphia, PA to Washington, DC · 1,101 flights, 2025-07-01 to 2026-06-30 · aggregated across 51 flight numbers
On-time arrival
82%
Median delay
-10 min
90th percentile
+54 min
Cancellation rate
3%
How on-time is United Airlines from PHL to IAD?
Across every United Airlines flight number on PHL → IAD (1,101 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -10 min; the worst 10% ran +54 min or later. 3% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 878 | 82% |
| 16-30 min | 49 | 5% |
| 31-60 min | 41 | 4% |
| 61-120 min | 41 | 4% |
| 2+ hrs | 57 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 104 | 73% | +21 min |
| 2025-08 | 97 | 82% | +12 min |
| 2025-09 | 82 | 87% | +3 min |
| 2025-10 | 92 | 85% | +3 min |
| 2025-11 | 76 | 91% | +3 min |
| 2025-12 | 90 | 71% | +13 min |
| 2026-01 | 82 | 74% | +45 min |
| 2026-02 | 74 | 95% | -13 min |
| 2026-03 | 83 | 81% | +9 min |
| 2026-04 | 77 | 88% | -6 min |
| 2026-05 | 96 | 82% | +8 min |
| 2026-06 | 113 | 84% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 161 | 83% |
| Tue | 168 | 88% |
| Wed | 160 | 79% |
| Thu | 162 | 80% |
| Fri | 159 | 81% |
| Sat | 124 | 83% |
| Sun | 132 | 83% |
UA flight numbers on PHL → IAD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…