Flight OddsUA457 PHL → ORD
United Airlines · Philadelphia, PA to Chicago, IL · 30 flights observed, 2025-11-01 to 2025-12-01 · 678 mi
UA457 covers more than one route in the data window — the stats below are for PHL → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
50%
Median delay
+15 min
90th percentile
+111 min
Cancellation rate
0%
How often is UA457 on time?
Across 30 flights on PHL → ORD from 2025-11-01 to 2025-12-01, UA457 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +15 min, and the worst 10% of flights arrived +111 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 50% |
| 16-30 min | 7 | 23% |
| 31-60 min | 3 | 10% |
| 61-120 min | 2 | 7% |
| 2+ hrs | 3 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 29 | 52% | +39 min |
| 2025-12 | 1 | 0% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 4 | 100% |
| Wed | 4 | 25% |
| Thu | 3 | 67% |
| Fri | 4 | 25% |
| Sat | 5 | 40% |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…