AS1052
AS1052 (Alaska Airlines) is a multi-stop service on 3 routes, busiest Seattle to Burbank. Of 605 departures recorded from October 2024 to July 2026, 70.0% left on time, according to the US BTS.
- On-time departures70.0%of 605 flights
- Average delay12.5 min
- July 202631▼ 40.4%vs July 2025
- Cancelled0.8%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | 31 | ▲ 520.0% |
| February | – | 28 | – |
| March | 22 | 17 | ▼ 22.7% |
| April | 54 | 11 | ▼ 79.6% |
| May | 62 | 31 | ▼ 50.0% |
| June | 54 | 30 | ▼ 44.4% |
| July | 52 | 31 | ▼ 40.4% |
| August | 49 | – | – |
| September | 45 | – | – |
| October | 23 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 40.0% | 87.1% | ▲ 117.7% |
| February | – | 78.6% | – |
| March | 54.6% | 68.8% | ▲ 26.0% |
| April | 72.2% | 63.6% | ▼ 11.9% |
| May | 71.0% | 64.5% | ▼ 9.1% |
| June | 70.4% | 46.4% | ▼ 34.0% |
| July | 47.1% | 74.2% | ▲ 57.6% |
| August | 59.2% | – | – |
| September | 86.7% | – | – |
| October | 81.8% | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 99.2% 600
- Cancelled 0.8% 5
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SEA BUR Seattle–Tacoma International Airport – Hollywood Burbank/Bob Hope Airport | 1,509 | 13.1 min | 71.1% | 246 |
| BUR SEA Hollywood Burbank/Bob Hope Airport – Seattle–Tacoma International Airport | 1,509 | 12.6 min | 68.5% | 180 |
| HNL ITO Daniel K. Inouye International Airport – Hilo International Airport | 349 | 11.4 min | 69.9% | 179 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 11 | 11 | 90.9% | 0 |
| November 2024 | 18 | 18 | 88.9% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 5 | 5 | 40.0% | 0 |
| March 2025 | 22 | 22 | 54.6% | 0 |
| April 2025 | 54 | 54 | 72.2% | 0 |
| May 2025 | 62 | 62 | 71.0% | 0 |
| June 2025 | 54 | 54 | 70.4% | 0 |
| July 2025 | 52 | 51 | 47.1% | 1 |
| August 2025 | 49 | 49 | 59.2% | 0 |
| September 2025 | 45 | 45 | 86.7% | 0 |
| October 2025 | 23 | 22 | 81.8% | 1 |
| January 2026 | 31 | 31 | 87.1% | 0 |
| February 2026 | 28 | 28 | 78.6% | 0 |
| March 2026 | 17 | 16 | 68.8% | 1 |
| April 2026 | 11 | 11 | 63.6% | 0 |
| May 2026 | 31 | 31 | 64.5% | 0 |
| June 2026 | 30 | 28 | 46.4% | 2 |
| July 2026 | 31 | 31 | 74.2% | 0 |