Flight profile · American Airlines
AA1776
Boston (BOS) to Philadelphia (PHL) · scheduled 4:19 PM – 5:54 PM
How AA1776 performs
727 operations, 2023-07-02 to 2026-06-30.
AA1776 arrived on time 67.0% of the time, against 78.5% for all BOS → PHL flights — this specific departure is 11.5 percentage points worse than the route as a whole. Against American Airlines’s own flights on this route it is 10.2 points worse.
Source: US DOT Bureau of Transportation Statistics · 727 operations between 2023-07-02 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA1776 | 67.0% | 2.34% | 1 min | 13.3% | 727 |
| American Airlines on BOS → PHL | 77.2% | 2.14% | -9 min | 10.3% | 7,134 |
| All BOS → PHL flights | 78.5% | 2.14% | -9 min | 9.0% | 15,042 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-02 to 2026-06-30
Other routes AA1776 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| PHL→BOS Philadelphia to Boston | 2023-07-02 – 2026-06-13 | 735 | 69.5% |
Because the same number has served different journeys, the statistics above describe only the route AA1776 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 727 records of AA1776 operating BOS → PHL, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.