AS1273
AS1273 (Alaska Airlines) flies Phoenix to San Diego. Of 66 departures recorded from August 2025 to October 2025, 87.7% left on time, according to the US BTS.
Recorded departures by month
Short series — AS1273 has only 3 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods3 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | 12 | – |
| September | – | 29 | – |
| October | – | 25 | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · August 2025 → October 2025
On-time departures by month
Short series — AS1273 has only 3 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 periods3 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | 83.3% | – |
| September | – | 86.2% | – |
| October | – | 91.7% | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · August 2025 → October 2025
Average departure delay by month
Short series — AS1273 has only 3 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · August 2025 → October 2025
Cancelled departures by month
Short series — AS1273 has only 3 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods3 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | 1 | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · August 2025 → October 2025
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.5% 65
- Cancelled 1.5% 1
Share of all recorded flights in the period, all legs. · Aug 20, 2025 → Oct 25, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHX SAN Phoenix Sky Harbor International Airport – San Diego International Airport | 489 | -1.9 min | 87.7% | 66 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| August 2025 | 12 | 12 | 83.3% | 0 |
| September 2025 | 29 | 29 | 86.2% | 0 |
| October 2025 | 25 | 24 | 91.7% | 1 |