F91725
F91725 (Frontier Airlines) flies San Juan to Philadelphia. Of 33 departures recorded from October 2024 to January 2026, 90.9% left on time, according to the US BTS.
- On-time departures90.9%of 33 flights
- Average delay4.2 min
- January 20266▼ 45.5%vs January 2025
- Cancelled0.0%
Recorded departures by month
Short series — F91725 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods5 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 11 | 6 | ▼ 45.5% |
| February | 2 | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | 2 | – | – |
| September | 2 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jan) | 11 | 6 | ▼ 45.5% |
according to the US BTS · October 2024 → January 2026
On-time departures by month
Short series — F91725 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods5 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 90.9% | 83.3% | ▼ 8.3% |
| February | 50.0% | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Jan) | 90.9% | 83.3% | ▼ 8.3% |
according to the US BTS · October 2024 → January 2026
Average departure delay by month
Short series — F91725 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · October 2024 → January 2026
Cancelled departures by month
Short series — F91725 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods5 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jan) | 0 | 0 |
according to the US BTS · October 2024 → January 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 100.0% 33
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Jan 12, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SJU PHL Luis Munoz Marin International Airport – Philadelphia International Airport | 2,543 | 4.2 min | 90.9% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 1 | 1 | 100.0% | 0 |
| December 2024 | 9 | 9 | 100.0% | 0 |
| January 2025 | 11 | 11 | 90.9% | 0 |
| February 2025 | 2 | 2 | 50.0% | 0 |
| August 2025 | 2 | 2 | 100.0% | 0 |
| September 2025 | 2 | 2 | 100.0% | 0 |
| January 2026 | 6 | 6 | 83.3% | 0 |