AS1380
AS1380 (Alaska Airlines) is a multi-stop service on 4 routes, busiest Seattle to Sacramento. Of 124 departures recorded from October 2025 to July 2026, 77.4% left on time, according to the US BTS.
- On-time departures77.4%of 124 flights
- Average delay9.7 min
- July 202631
- Cancelled0.0%
- Legs flown under this number4
Recorded departures by month
Short series — AS1380 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 | – | 1 | – |
| April | – | 9 | – |
| May | – | 28 | – |
| June | – | 29 | – |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 20 | – | – |
| December | – | – | – |
according to the US BTS · October 2025 → July 2026
On-time departures by month
Short series — AS1380 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 | – | 100.0% | – |
| April | – | 88.9% | – |
| May | – | 100.0% | – |
| June | – | 69.0% | – |
| July | – | 67.7% | – |
| August | – | – | – |
| September | – | – | – |
| October | 50.0% | – | in progress |
| November | 75.0% | – | – |
| December | – | – | – |
according to the US BTS · October 2025 → July 2026
Average departure delay by month
Short series — AS1380 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 → July 2026
Cancelled departures by month
Short series — AS1380 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 | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
according to the US BTS · October 2025 → 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 100.0% 124
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 26, 2025 → Jul 31, 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 |
|---|---|---|---|---|
| SEA SMF Seattle–Tacoma International Airport – Sacramento International Airport | 975 | 15.0 min | 63.5% | 52 |
| MKE SEA General Mitchell International Airport – Seattle–Tacoma International Airport | 2,719 | -3.0 min | 97.8% | 45 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2025 | 6 | 6 | 50.0% | 0 |
| November 2025 | 20 | 20 | 75.0% | 0 |
| March 2026 | 1 | 1 | 100.0% | 0 |
| April 2026 | 9 | 9 | 88.9% | 0 |
| May 2026 | 28 | 28 | 100.0% | 0 |
| June 2026 | 29 | 29 | 69.0% | 0 |
| July 2026 | 31 | 31 | 67.7% | 0 |