Flight profile · American Airlines
AA3147
Key West (EYW) to Philadelphia (PHL) · scheduled 5:04 PM – 8:00 PM
How AA3147 performs
298 operations, 2025-06-05 to 2026-06-30.
AA3147 arrived on time 58.3% of the time, against 67.4% for all EYW → PHL flights — this specific departure is 9.1 percentage points worse than the route as a whole. Against American Airlines’s own flights on this route it is 1.9 points worse.
Source: US DOT Bureau of Transportation Statistics · 298 operations between 2025-06-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA3147 | 58.3% | 3.02% | 7 min | 20.8% | 298 |
| American Airlines on EYW → PHL | 60.2% | 2.60% | 6 min | 18.8% | 963 |
| All EYW → PHL flights | 67.4% | 2.61% | 1 min | 14.1% | 1,378 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-06-05 to 2026-06-30
Other routes AA3147 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 |
|---|---|---|---|
| PHX→MSN Phoenix to Madison | 2025-03-30 – 2026-05-20 | 80 | — |
| PHX→MKE Phoenix to Milwaukee | 2025-05-05 – 2025-06-04 | 31 | — |
| MSN→PHX Madison to Phoenix | 2024-12-19 – 2025-05-04 | 95 | 72.0% |
| TUL→DFW Tulsa to Dallas–Fort Worth | 2024-11-05 – 2024-12-04 | 30 | — |
Because the same number has served different journeys, the statistics above describe only the route AA3147 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 298 records of AA3147 operating EYW → 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.