AS1150
AS1150 (Alaska Airlines) is a multi-stop service on 3 routes, busiest Burbank to Seattle. Of 668 departures recorded from December 2024 to July 2026, 80.1% left on time, according to the US BTS.
- On-time departures80.1%of 668 flights
- Average delay7.7 min
- July 202631▼ 49.2%vs July 2025
- Cancelled0.9%
- 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 periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 19 | 31 | ▲ 63.2% |
| February | 15 | 28 | ▲ 86.7% |
| March | 36 | 31 | ▼ 13.9% |
| April | 60 | 30 | ▼ 50.0% |
| May | 54 | 31 | ▼ 42.6% |
| June | 52 | 30 | ▼ 42.3% |
| July | 61 | 31 | ▼ 49.2% |
| August | 56 | – | – |
| September | 42 | – | – |
| October | 36 | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jul) | 297 | 212 | ▼ 28.6% |
according to the US BTS · December 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 | 84.2% | 93.6% | ▲ 11.1% |
| February | 57.1% | 89.3% | ▲ 56.3% |
| March | 80.6% | 87.1% | ▲ 8.1% |
| April | 83.3% | 90.0% | ▲ 8.0% |
| May | 81.5% | 93.6% | ▲ 14.8% |
| June | 59.6% | 96.7% | ▲ 62.1% |
| July | 63.2% | 87.1% | ▲ 37.9% |
| August | 57.1% | – | – |
| September | 97.6% | – | – |
| October | 80.0% | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Jul) | 72.8% | 91.0% | ▲ 25.1% |
according to the US BTS · December 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · December 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 | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 4 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jul) | 5 | 0 | ▼ 100.0% |
according to the US BTS · December 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 99.1% 662
- Cancelled 0.9% 6
Share of all recorded flights in the period, all legs. · Dec 3, 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 |
|---|---|---|---|---|
| BUR SEA Hollywood Burbank/Bob Hope Airport – Seattle–Tacoma International Airport | 1,509 | 8.6 min | 77.1% | 262 |
| LIH OGG Lihue Airport – Kahului International Airport | 324 | 2.3 min | 91.0% | 212 |
| SEA BUR Seattle–Tacoma International Airport – Hollywood Burbank/Bob Hope Airport | 1,509 | 12.3 min | 71.9% | 194 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2024 | 25 | 25 | 88.0% | 0 |
| January 2025 | 19 | 19 | 84.2% | 0 |
| February 2025 | 15 | 14 | 57.1% | 1 |
| March 2025 | 36 | 36 | 80.6% | 0 |
| April 2025 | 60 | 60 | 83.3% | 0 |
| May 2025 | 54 | 54 | 81.5% | 0 |
| June 2025 | 52 | 52 | 59.6% | 0 |
| July 2025 | 61 | 57 | 63.2% | 4 |
| August 2025 | 56 | 56 | 57.1% | 0 |
| September 2025 | 42 | 42 | 97.6% | 0 |
| October 2025 | 36 | 35 | 80.0% | 1 |
| January 2026 | 31 | 31 | 93.6% | 0 |
| February 2026 | 28 | 28 | 89.3% | 0 |
| March 2026 | 31 | 31 | 87.1% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 31 | 87.1% | 0 |