AS16
AS16 (Alaska Airlines) flies Seattle to New York. Of 612 departures recorded from October 2024 to July 2026, 71.4% left on time, according to the US BTS.
- On-time departures71.4%of 612 flights
- Average delay18.0 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.8%
according to the US BTS · Oct 12, 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 | 25 | 27 | ▲ 8.0% |
| February | 24 | 27 | ▲ 12.5% |
| March | 31 | 31 | 0.0% |
| April | 30 | 29 | ▼ 3.3% |
| May | 31 | 12 | ▼ 61.3% |
| June | 30 | 21 | ▼ 30.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 202 | 178 | ▼ 11.9% |
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 | 76.0% | 73.1% | ▼ 3.8% |
| February | 58.3% | 80.0% | ▲ 37.2% |
| March | 77.4% | 61.3% | ▼ 20.8% |
| April | 73.3% | 75.9% | ▲ 3.5% |
| May | 74.2% | 83.3% | ▲ 12.3% |
| June | 44.8% | 60.0% | ▲ 33.8% |
| July | 33.3% | 69.0% | ▲ 106.9% |
| August | 54.8% | – | – |
| September | 96.7% | – | – |
| October | 76.7% | – | in progress |
| November | 89.3% | – | – |
| December | 73.3% | – | – |
| Year-to-date average (Jan–Jul) | 62.5% | 71.8% | ▲ 14.9% |
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 | 1 | – |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 1 | 2 | ▲ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 6 | ▲ 200.0% |
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 98.2% 601
- Cancelled 1.8% 11
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SEA JFK Seattle–Tacoma International Airport – John F. Kennedy International Airport | 3,887 | 18.0 min | 71.4% | 612 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 29 | 29 | 89.7% | 0 |
| December 2024 | 31 | 31 | 77.4% | 0 |
| January 2025 | 25 | 25 | 76.0% | 0 |
| February 2025 | 24 | 24 | 58.3% | 0 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 30 | 30 | 73.3% | 0 |
| May 2025 | 31 | 31 | 74.2% | 0 |
| June 2025 | 30 | 29 | 44.8% | 1 |
| July 2025 | 31 | 30 | 33.3% | 1 |
| August 2025 | 31 | 31 | 54.8% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 30 | 76.7% | 1 |
| November 2025 | 29 | 28 | 89.3% | 1 |
| December 2025 | 31 | 30 | 73.3% | 1 |
| January 2026 | 27 | 26 | 73.1% | 1 |
| February 2026 | 27 | 25 | 80.0% | 2 |
| March 2026 | 31 | 31 | 61.3% | 0 |
| April 2026 | 29 | 29 | 75.9% | 0 |
| May 2026 | 12 | 12 | 83.3% | 0 |
| June 2026 | 21 | 20 | 60.0% | 1 |
| July 2026 | 31 | 29 | 69.0% | 2 |