AS1450
AS1450 (Alaska Airlines) is a multi-stop service on 4 routes, busiest San Francisco to Los Angeles. Of 108 departures recorded from December 2025 to June 2026, 89.5% left on time, according to the US BTS.
- On-time departures89.5%of 108 flights
- Average delay4.3 min
- June 20269
- Cancelled2.8%
- Legs flown under this number4
Recorded departures by month
Short series — AS1450 has only 6 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods6 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 17 | – |
| March | – | 27 | – |
| April | – | 24 | – |
| May | – | 30 | – |
| June | – | 9 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 1 | – | – |
according to the US BTS · December 2025 → June 2026
On-time departures by month
Short series — AS1450 has only 6 months so far. Enough to show the level now, not enough to read a trend.
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 periods6 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 94.1% | – |
| March | – | 100.0% | – |
| April | – | 82.6% | – |
| May | – | 83.3% | – |
| June | – | 100.0% | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0.0% | – | – |
according to the US BTS · December 2025 → June 2026
Average departure delay by month
Short series — AS1450 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · December 2025 → June 2026
Cancelled departures by month
Short series — AS1450 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods6 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 0 | – |
| March | – | 2 | – |
| April | – | 1 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · December 2025 → June 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% 105
- Cancelled 2.8% 3
Share of all recorded flights in the period, all legs. · Dec 3, 2025 → Jun 9, 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 |
|---|---|---|---|---|
| SFO LAX San Francisco International Airport – Los Angeles International Airport | 543 | -1.1 min | 98.1% | 53 |
| SLC SEA Salt Lake City International Airport – Seattle–Tacoma International Airport | 1,107 | 2.2 min | 96.9% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2025 | 1 | 1 | 0.0% | 0 |
| February 2026 | 17 | 17 | 94.1% | 0 |
| March 2026 | 27 | 25 | 100.0% | 2 |
| April 2026 | 24 | 23 | 82.6% | 1 |
| May 2026 | 30 | 30 | 83.3% | 0 |
| June 2026 | 9 | 9 | 100.0% | 0 |