AS1406
AS1406 (Alaska Airlines) is a multi-stop service on 4 routes, busiest San Diego to San Francisco. Of 107 departures recorded from October 2025 to June 2026, 63.2% left on time, according to the US BTS.
- On-time departures63.2%of 107 flights
- Average delay19.8 min
- June 20269
- Cancelled0.9%
- Legs flown under this number4
Recorded departures by month
Short series — AS1406 has only 7 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 periods7 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 9 | – |
| April | – | 24 | – |
| May | – | 31 | – |
| June | – | 9 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 27 | – | – |
| December | 1 | – | – |
according to the US BTS · October 2025 → June 2026
On-time departures by month
Short series — AS1406 has only 7 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 periods7 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 88.9% | – |
| April | – | 82.6% | – |
| May | – | 58.1% | – |
| June | – | 33.3% | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 50.0% | – | in progress |
| November | 55.6% | – | – |
| December | 100.0% | – | – |
according to the US BTS · October 2025 → June 2026
Average departure delay by month
Short series — AS1406 has only 7 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 · October 2025 → June 2026
Cancelled departures by month
Short series — AS1406 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods7 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 0 | – |
| April | – | 1 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 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 99.1% 106
- Cancelled 0.9% 1
Share of all recorded flights in the period, all legs. · Oct 26, 2025 → Jun 9, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAN SFO San Diego International Airport – San Francisco International Airport | 719 | 32.8 min | 40.7% | 54 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2025 | 6 | 6 | 50.0% | 0 |
| November 2025 | 27 | 27 | 55.6% | 0 |
| December 2025 | 1 | 1 | 100.0% | 0 |
| March 2026 | 9 | 9 | 88.9% | 0 |
| April 2026 | 24 | 23 | 82.6% | 1 |
| May 2026 | 31 | 31 | 58.1% | 0 |
| June 2026 | 9 | 9 | 33.3% | 0 |