AS619
AS619 (Alaska Airlines) is a multi-stop service on 8 routes, busiest Phoenix to Seattle. Of 234 departures recorded from October 2024 to July 2026, 73.9% left on time, according to the US BTS.
- On-time departures73.9%of 234 flights
- Average delay10.0 min
- July 202630
- Cancelled0.0%
- Legs flown under this number8
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 25 | ▲ 525.0% |
| February | – | 11 | – |
| March | – | 13 | – |
| April | – | 27 | – |
| May | 1 | 31 | ▲ 3,000.0% |
| June | – | 30 | – |
| July | – | 30 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| 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 periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 76.0% | ▼ 24.0% |
| February | – | 90.9% | – |
| March | – | 76.9% | – |
| April | – | 85.2% | – |
| May | 100.0% | 64.5% | ▼ 35.5% |
| June | – | 63.3% | – |
| July | – | 40.0% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | 90.9% | – | – |
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 periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | 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 100.0% 234
- Cancelled 0.0% 0
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 |
|---|---|---|---|---|
| PHX SEA Phoenix Sky Harbor International Airport – Seattle–Tacoma International Airport | 1,782 | -1.2 min | 88.9% | 54 |
| SEA SMF Seattle–Tacoma International Airport – Sacramento International Airport | 975 | 4.8 min | 76.9% | 52 |
| SEA SFO Seattle–Tacoma International Airport – San Francisco International Airport | 1,093 | 33.9 min | 43.1% | 51 |
| MCO SAN Orlando International Airport – San Diego International Airport | 3,452 | 2.9 min | 84.8% | 46 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 100.0% | 0 |
| November 2024 | 20 | 20 | 90.0% | 0 |
| December 2024 | 20 | 20 | 80.0% | 0 |
| January 2025 | 4 | 4 | 100.0% | 0 |
| May 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| December 2025 | 11 | 11 | 90.9% | 0 |
| January 2026 | 25 | 25 | 76.0% | 0 |
| February 2026 | 11 | 11 | 90.9% | 0 |
| March 2026 | 13 | 13 | 76.9% | 0 |
| April 2026 | 27 | 27 | 85.2% | 0 |
| May 2026 | 31 | 31 | 64.5% | 0 |
| June 2026 | 30 | 30 | 63.3% | 0 |
| July 2026 | 30 | 30 | 40.0% | 0 |