AA179
AA179 (American Airlines) flies New York to San Francisco. Of 627 departures recorded from October 2024 to July 2026, 92.7% left on time, according to the US BTS.
according to the US BTS · Oct 13, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | 31 | ▲ 19.2% |
| February | 24 | 28 | ▲ 16.7% |
| March | 26 | 31 | ▲ 19.2% |
| April | 26 | 30 | ▲ 15.4% |
| May | 30 | 31 | ▲ 3.3% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 193 | 212 | ▲ 9.8% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 92.3% | 70.4% | ▼ 23.8% |
| February | 91.7% | 88.5% | ▼ 3.5% |
| March | 100.0% | 93.6% | ▼ 6.5% |
| April | 92.3% | 90.0% | ▼ 2.5% |
| May | 96.7% | 87.1% | ▼ 9.9% |
| June | 89.7% | 93.3% | ▲ 4.1% |
| July | 96.8% | 93.6% | ▼ 3.3% |
| August | 96.8% | – | – |
| September | 90.0% | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 89.7% | – | – |
| Year-to-date average (Jan–Jul) | 94.2% | 88.1% | ▼ 6.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 4 | – |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 1 | 6 | ▲ 500.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.6% 618
- Cancelled 1.4% 9
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| JFK SFO John F. Kennedy International Airport – San Francisco International Airport | 4,152 | 2.6 min | 92.7% | 627 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 100.0% | 0 |
| November 2024 | 25 | 25 | 96.0% | 0 |
| December 2024 | 27 | 27 | 92.6% | 0 |
| January 2025 | 26 | 26 | 92.3% | 0 |
| February 2025 | 24 | 24 | 91.7% | 0 |
| March 2025 | 26 | 26 | 100.0% | 0 |
| April 2025 | 26 | 26 | 92.3% | 0 |
| May 2025 | 30 | 30 | 96.7% | 0 |
| June 2025 | 30 | 29 | 89.7% | 1 |
| July 2025 | 31 | 31 | 96.8% | 0 |
| August 2025 | 31 | 31 | 96.8% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 100.0% | 0 |
| November 2025 | 30 | 30 | 100.0% | 0 |
| December 2025 | 31 | 29 | 89.7% | 2 |
| January 2026 | 31 | 27 | 70.4% | 4 |
| February 2026 | 28 | 26 | 88.5% | 2 |
| March 2026 | 31 | 31 | 93.6% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |