AS141
AS141 (Alaska Airlines) is a multi-stop service on 3 routes, busiest Phoenix to Anchorage. Of 556 departures recorded from October 2024 to June 2026, 72.5% left on time, according to the US BTS.
- On-time departures72.5%of 556 flights
- Average delay13.9 min
- June 20269▼ 70.0%vs June 2025
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 30 | ▼ 3.2% |
| February | 28 | 11 | ▼ 60.7% |
| March | 31 | 15 | ▼ 51.6% |
| April | 30 | 27 | ▼ 10.0% |
| May | 31 | 30 | ▼ 3.2% |
| June | 30 | 9 | ▼ 70.0% |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jun) | 181 | 122 | ▼ 32.6% |
according to the US BTS · October 2024 → June 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 83.9% | 70.0% | ▼ 16.5% |
| February | 60.7% | 81.8% | ▲ 34.8% |
| March | 64.5% | 66.7% | ▲ 3.3% |
| April | 80.0% | 100.0% | ▲ 25.0% |
| May | 90.3% | 63.3% | ▼ 29.9% |
| June | 66.7% | 44.4% | ▼ 33.3% |
| July | 41.9% | – | – |
| August | 71.0% | – | – |
| September | 100.0% | – | – |
| October | 76.7% | – | in progress |
| November | 58.6% | – | – |
| December | 65.5% | – | – |
| Year-to-date average (Jan–Jun) | 74.3% | 71.0% | ▼ 4.4% |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jun) | 0 | 0 |
according to the US BTS · October 2024 → June 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 100.0% 556
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jun 9, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHX ANC Phoenix Sky Harbor International Airport – Ted Stevens Anchorage International Airport | 4,102 | 11.7 min | 73.3% | 510 |
| SEA HNL Seattle–Tacoma International Airport – Daniel K. Inouye International Airport | 4,308 | 37.5 min | 64.4% | 45 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 69.2% | 0 |
| November 2024 | 29 | 29 | 69.0% | 0 |
| December 2024 | 31 | 31 | 80.7% | 0 |
| January 2025 | 31 | 31 | 83.9% | 0 |
| February 2025 | 28 | 28 | 60.7% | 0 |
| March 2025 | 31 | 31 | 64.5% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 31 | 41.9% | 0 |
| August 2025 | 31 | 31 | 71.0% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 30 | 30 | 76.7% | 0 |
| November 2025 | 29 | 29 | 58.6% | 0 |
| December 2025 | 29 | 29 | 65.5% | 0 |
| January 2026 | 30 | 30 | 70.0% | 0 |
| February 2026 | 11 | 11 | 81.8% | 0 |
| March 2026 | 15 | 15 | 66.7% | 0 |
| April 2026 | 27 | 27 | 100.0% | 0 |
| May 2026 | 30 | 30 | 63.3% | 0 |
| June 2026 | 9 | 9 | 44.4% | 0 |