Flight OddsAmerican Airlines · Nantucket, MA to Philadelphia, PA · 64 flights observed, 2025-07-01 to 2025-09-02 · 288 mi
AA4518 covers more than one route in the data window — the stats below are for ACK → PHL, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4518 on time?
Across 64 flights on ACK → PHL from 2025-07-01 to 2025-09-02, AA4518 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +22 min, and the worst 10% of flights arrived +89 min or later. 11% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 25 | 44% |
| 16-30 min | 11 | 19% |
| 31-60 min | 9 | 16% |
| 61-120 min | 8 | 14% |
| 2+ hrs | 4 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 36% | +34 min |
| 2025-08 | 30 | 50% | +33 min |
| 2025-09 | 2 | 50% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 50% |
| Tue | 8 | 50% |
| Wed | 7 | 43% |
| Thu | 8 | 13% |
| Fri | 9 | 56% |
| Sat | 9 | 56% |
| Sun | 8 | 38% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…