Flight OddsAA2578 BOS → PHL
American Airlines · Boston, MA to Philadelphia, PA · 16 flights observed, 2025-08-07 to 2025-09-01 · 280 mi
AA2578 covers more than one route in the data window — the stats below are for BOS → PHL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-14 min
90th percentile
+52 min
Cancellation rate
6%
How often is AA2578 on time?
Across 16 flights on BOS → PHL from 2025-08-07 to 2025-09-01, AA2578 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +52 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 | 10 | 67% |
| 16-30 min | 3 | 20% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 7% |
| 2+ hrs | 1 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 14 | 64% | +7 min |
| 2025-09 | 1 | 100% | -40 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 4 | 50% |
| Fri | 4 | 50% |
| Sat | No data | — |
| 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…