AS83
AS83 (Alaska Airlines) flies Seattle to Anchorage. Of 577 departures recorded from October 2024 to July 2026, 76.8% left on time, according to the US BTS.
- On-time departures76.8%of 577 flights
- Average delay11.6 min
- July 202630▼ 3.2%vs July 2025
- Cancelled0.7%
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 | 31 | 31 | 0.0% |
| February | 28 | 26 | ▼ 7.1% |
| March | 29 | 14 | ▼ 51.7% |
| April | 27 | 8 | ▼ 70.4% |
| May | 31 | 29 | ▼ 6.5% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 29 | – | – |
| September | 26 | – | – |
| October | 30 | – | in progress |
| November | 11 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 207 | 168 | ▼ 18.8% |
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 | 83.9% | 66.7% | ▼ 20.5% |
| February | 82.1% | 69.2% | ▼ 15.7% |
| March | 75.9% | 71.4% | ▼ 5.8% |
| April | 92.6% | 87.5% | ▼ 5.5% |
| May | 71.0% | 82.8% | ▲ 16.6% |
| June | 69.0% | 75.9% | ▲ 10.0% |
| July | 83.9% | 80.0% | ▼ 4.6% |
| August | 86.2% | – | – |
| September | 80.8% | – | – |
| October | 79.3% | – | in progress |
| November | 81.8% | – | – |
| December | 48.4% | – | – |
| Year-to-date average (Jan–Jul) | 79.8% | 76.2% | ▼ 4.4% |
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 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 100.0% |
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 99.3% 573
- Cancelled 0.7% 4
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 ANC Seattle–Tacoma International Airport – Ted Stevens Anchorage International Airport | 2,326 | 11.6 min | 76.8% | 577 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 25 | 25 | 72.0% | 0 |
| December 2024 | 30 | 30 | 73.3% | 0 |
| January 2025 | 31 | 31 | 83.9% | 0 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 29 | 29 | 75.9% | 0 |
| April 2025 | 27 | 27 | 92.6% | 0 |
| May 2025 | 31 | 31 | 71.0% | 0 |
| June 2025 | 30 | 29 | 69.0% | 1 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 29 | 29 | 86.2% | 0 |
| September 2025 | 26 | 26 | 80.8% | 0 |
| October 2025 | 30 | 29 | 79.3% | 1 |
| November 2025 | 11 | 11 | 81.8% | 0 |
| December 2025 | 31 | 31 | 48.4% | 0 |
| January 2026 | 31 | 30 | 66.7% | 1 |
| February 2026 | 26 | 26 | 69.2% | 0 |
| March 2026 | 14 | 14 | 71.4% | 0 |
| April 2026 | 8 | 8 | 87.5% | 0 |
| May 2026 | 29 | 29 | 82.8% | 0 |
| June 2026 | 30 | 29 | 75.9% | 1 |
| July 2026 | 30 | 30 | 80.0% | 0 |