AS1245
AS1245 (Alaska Airlines) is a multi-stop service on 2 routes, busiest San Diego to Seattle. Of 173 departures recorded from October 2024 to May 2025, 97.6% left on time, according to the US BTS.
- On-time departures97.6%of 173 flights
- Average delay-5.5 min
- May 202514
- Cancelled3.5%
- Legs flown under this number2
Recorded departures by month
Short series — AS1245 has only 8 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.
The most recent periods8 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 30 | – |
| February | – | 28 | – |
| March | – | 18 | – |
| April | – | 9 | – |
| May | – | 14 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 18 | – | – |
| November | 27 | – | – |
| December | 29 | – | – |
according to the US BTS · October 2024 → May 2025
On-time departures by month
Short series — AS1245 has only 8 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods8 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 100.0% | – |
| February | – | 100.0% | – |
| March | – | 100.0% | – |
| April | – | 100.0% | – |
| May | – | 100.0% | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 94.1% | – | – |
| November | 96.3% | – | – |
| December | 92.6% | – | – |
according to the US BTS · October 2024 → May 2025
Average departure delay by month
Short series — AS1245 has only 8 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · October 2024 → May 2025
Cancelled departures by month
Short series — AS1245 has only 8 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods8 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 1 | – |
| March | – | 1 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 1 | – | – |
| November | 0 | – | – |
| December | 2 | – | – |
according to the US BTS · October 2024 → May 2025
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 96.5% 167
- Cancelled 3.5% 6
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → May 14, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAN SEA San Diego International Airport – Seattle–Tacoma International Airport | 1,692 | -5.9 min | 97.2% | 150 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 18 | 17 | 94.1% | 1 |
| November 2024 | 27 | 27 | 96.3% | 0 |
| December 2024 | 29 | 27 | 92.6% | 2 |
| January 2025 | 30 | 29 | 100.0% | 1 |
| February 2025 | 28 | 27 | 100.0% | 1 |
| March 2025 | 18 | 17 | 100.0% | 1 |
| April 2025 | 9 | 9 | 100.0% | 0 |
| May 2025 | 14 | 14 | 100.0% | 0 |