AS1146
AS1146 (Alaska Airlines) is a multi-stop service on 8 routes, busiest Seattle to San Diego. Of 460 departures recorded from October 2024 to July 2026, 76.3% left on time, according to the US BTS.
- On-time departures76.3%of 460 flights
- Average delay9.3 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.8%
- 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 periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 31 | ▲ 675.0% |
| February | 2 | 28 | ▲ 1,300.0% |
| March | 31 | 30 | ▼ 3.2% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 30 | – | – |
| September | 29 | – | – |
| October | 21 | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jul) | 159 | 211 | ▲ 32.7% |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 64.5% | ▼ 35.5% |
| February | 0.0% | 60.7% | – |
| March | 90.0% | 70.0% | ▼ 22.2% |
| April | 86.7% | 82.8% | ▼ 4.5% |
| May | 66.7% | 82.1% | ▲ 23.2% |
| June | 69.0% | 86.7% | ▲ 25.7% |
| July | 71.4% | 87.1% | ▲ 21.9% |
| August | 65.5% | – | – |
| September | 79.3% | – | – |
| October | 80.0% | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Jul) | 69.1% | 76.3% | ▲ 10.4% |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 1 | – |
| May | 1 | 3 | ▲ 200.0% |
| June | 1 | 0 | ▼ 100.0% |
| July | 3 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jul) | 7 | 4 | ▼ 42.9% |
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 97.2% 447
- Cancelled 2.8% 13
Share of all recorded flights in the period, all legs. · Oct 15, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| SEA SAN Seattle–Tacoma International Airport – San Diego International Airport | 1,692 | 10.3 min | 73.8% | 217 |
| HNL OGG Daniel K. Inouye International Airport – Kahului International Airport | 162 | 9.7 min | 76.3% | 211 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 80.0% | 0 |
| November 2024 | 4 | 4 | 75.0% | 0 |
| December 2024 | 1 | 1 | 100.0% | 0 |
| January 2025 | 4 | 4 | 100.0% | 0 |
| February 2025 | 2 | 1 | 0.0% | 1 |
| March 2025 | 31 | 30 | 90.0% | 1 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 31 | 30 | 66.7% | 1 |
| June 2025 | 30 | 29 | 69.0% | 1 |
| July 2025 | 31 | 28 | 71.4% | 3 |
| August 2025 | 30 | 29 | 65.5% | 1 |
| September 2025 | 29 | 29 | 79.3% | 0 |
| October 2025 | 21 | 20 | 80.0% | 1 |
| January 2026 | 31 | 31 | 64.5% | 0 |
| February 2026 | 28 | 28 | 60.7% | 0 |
| March 2026 | 30 | 30 | 70.0% | 0 |
| April 2026 | 30 | 29 | 82.8% | 1 |
| May 2026 | 31 | 28 | 82.1% | 3 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 31 | 87.1% | 0 |