Flight OddsAA471 ORD → PHL
American Airlines · Chicago, IL to Philadelphia, PA · 209 flights observed, 2025-07-01 to 2026-06-30 · 678 mi
AA471 covers more than one route in the data window — the stats below are for ORD → PHL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-8 min
90th percentile
+47 min
Cancellation rate
2%
How often is AA471 on time?
Across 209 flights on ORD → PHL from 2025-07-01 to 2026-06-30, AA471 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +47 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 166 | 81% |
| 16-30 min | 10 | 5% |
| 31-60 min | 14 | 7% |
| 61-120 min | 9 | 4% |
| 2+ hrs | 6 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 89% | -5 min |
| 2025-08 | 31 | 71% | +9 min |
| 2025-09 | 30 | 87% | +2 min |
| 2025-10 | 31 | 84% | +11 min |
| 2025-11 | 1 | 0% | +38 min |
| 2026-04 | 24 | 71% | +9 min |
| 2026-05 | 30 | 77% | +15 min |
| 2026-06 | 30 | 90% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 69% |
| Tue | 31 | 90% |
| Wed | 29 | 83% |
| Thu | 30 | 87% |
| Fri | 29 | 83% |
| Sat | 29 | 76% |
| Sun | 28 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…