Flight profile · Frontier Airlines
F91165
San Juan (SJU) to Philadelphia (PHL) · scheduled 9:22 PM – 3:07 PM
How F91165 performs
730 operations, 2023-11-16 to 2026-06-30.
F91165 arrived on time 55.9% of the time, against 67.1% for all SJU → PHL flights — this specific departure is 11.2 percentage points worse than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 730 operations between 2023-11-16 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F91165 | 55.9% | 1.78% | 10 min | 14.7% | 730 |
| Frontier Airlines on SJU → PHL | 55.8% | 2.87% | 9 min | 16.8% | 2,366 |
| All SJU → PHL flights | 67.1% | 2.35% | -1 min | 12.1% | 4,931 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-16 to 2026-06-30
Other routes F91165 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→MCO Philadelphia to Orlando | 2023-07-01 – 2023-11-15 | 135 | 67.2% |
Because the same number has served different journeys, the statistics above describe only the route F91165 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 730 records of F91165 operating SJU → 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.