AS1455
AS1455 (Alaska Airlines) flies Portland to Anchorage. Of 310 departures recorded from June 2025 to June 2026, 79.4% left on time, according to the US BTS.
- On-time departures79.4%of 310 flights
- Average delay11.3 min
- June 20269▼ 52.6%vs June 2025
- Cancelled0.0%
according to the US BTS · Jun 12, 2025 → Jun 9, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 13 of 13 periods have data
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 6 | – |
| February | – | 10 | – |
| March | – | 23 | – |
| April | – | 30 | – |
| May | – | 31 | – |
| June | 19 | 9 | ▼ 52.6% |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
according to the US BTS · June 2025 → June 2026
On-time departures by month
Partial coverage: domestic flights only · 13 of 13 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 50.0% | – |
| February | – | 100.0% | – |
| March | – | 91.3% | – |
| April | – | 90.0% | – |
| May | – | 83.9% | – |
| June | 73.7% | 66.7% | ▼ 9.5% |
| July | 58.1% | – | – |
| August | 77.4% | – | – |
| September | 83.3% | – | – |
| October | 83.3% | – | in progress |
| November | 86.2% | – | – |
| December | 71.0% | – | – |
according to the US BTS · June 2025 → June 2026
Average departure delay by month
Partial coverage: domestic flights only · 13 of 13 periods have data
according to the US BTS · June 2025 → June 2026
Cancelled departures by month
Partial coverage: domestic flights only · 13 of 13 periods have data
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · June 2025 → June 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 100.0% 310
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Jun 12, 2025 → Jun 9, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PDX ANC Portland International Airport – Ted Stevens Anchorage International Airport | 2,477 | 11.3 min | 79.4% | 310 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| June 2025 | 19 | 19 | 73.7% | 0 |
| July 2025 | 31 | 31 | 58.1% | 0 |
| August 2025 | 31 | 31 | 77.4% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 30 | 30 | 83.3% | 0 |
| November 2025 | 29 | 29 | 86.2% | 0 |
| December 2025 | 31 | 31 | 71.0% | 0 |
| January 2026 | 6 | 6 | 50.0% | 0 |
| February 2026 | 10 | 10 | 100.0% | 0 |
| March 2026 | 23 | 23 | 91.3% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 9 | 9 | 66.7% | 0 |