AS425
AS425 (Alaska Airlines) is a multi-stop service on 6 routes, busiest Portland to Palm Springs. Of 331 departures recorded from October 2024 to July 2026, 85.8% left on time, according to the US BTS.
- On-time departures85.8%of 331 flights
- Average delay3.7 min
- July 202631
- Cancelled0.3%
- Legs flown under this number6
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 14 | – |
| February | – | 23 | – |
| March | – | 31 | – |
| April | – | 30 | – |
| May | 15 | 31 | ▲ 106.7% |
| June | 11 | 29 | ▲ 163.6% |
| July | – | 31 | – |
| August | 12 | – | – |
| September | 30 | – | – |
| October | 9 | – | in progress |
| November | 20 | – | – |
| December | 11 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 100.0% | – |
| February | – | 91.3% | – |
| March | – | 83.9% | – |
| April | – | 90.0% | – |
| May | 73.3% | 80.7% | ▲ 10.0% |
| June | 90.9% | 93.1% | ▲ 2.4% |
| July | – | 61.3% | – |
| August | 100.0% | – | – |
| September | 83.3% | – | – |
| October | 100.0% | – | in progress |
| November | 90.0% | – | – |
| December | 81.8% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → July 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 99.7% 330
- Cancelled 0.3% 1
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PDX PSP Portland International Airport – Palm Springs International Airport | 1,407 | 2.2 min | 87.1% | 147 |
| PHX SEA Phoenix Sky Harbor International Airport – Seattle–Tacoma International Airport | 1,782 | 11.6 min | 74.5% | 51 |
| SFO BOS San Francisco International Airport – Boston Logan International Airport | 4,341 | 6.0 min | 88.9% | 45 |
| SEA SMF Seattle–Tacoma International Airport – Sacramento International Airport | 975 | 0.6 min | 90.9% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 12 | 91.7% | 1 |
| November 2024 | 21 | 21 | 90.5% | 0 |
| May 2025 | 15 | 15 | 73.3% | 0 |
| June 2025 | 11 | 11 | 90.9% | 0 |
| August 2025 | 12 | 12 | 100.0% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 9 | 9 | 100.0% | 0 |
| November 2025 | 20 | 20 | 90.0% | 0 |
| December 2025 | 11 | 11 | 81.8% | 0 |
| January 2026 | 14 | 14 | 100.0% | 0 |
| February 2026 | 23 | 23 | 91.3% | 0 |
| March 2026 | 31 | 31 | 83.9% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 80.7% | 0 |
| June 2026 | 29 | 29 | 93.1% | 0 |
| July 2026 | 31 | 31 | 61.3% | 0 |