AS680
AS680 (Alaska Airlines) is a multi-stop service on 2 routes, busiest Seattle to San Francisco. Of 383 departures recorded from January 2025 to July 2026, 79.7% left on time, according to the US BTS.
- On-time departures79.7%of 383 flights
- Average delay9.8 min
- July 202631
- Cancelled0.8%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 15 | 25 | ▲ 66.7% |
| February | 22 | 27 | ▲ 22.7% |
| March | 31 | 29 | ▼ 6.5% |
| April | 29 | 26 | ▼ 10.3% |
| May | 28 | 25 | ▼ 10.7% |
| June | 9 | 29 | ▲ 222.2% |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 27 | – | – |
| December | 24 | – | – |
according to the US BTS · January 2025 → July 2026
On-time departures by month
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.3% | 84.0% | ▼ 10.0% |
| February | 81.8% | 85.2% | ▲ 4.1% |
| March | 90.3% | 82.1% | ▼ 9.1% |
| April | 79.3% | 73.1% | ▼ 7.9% |
| May | 92.9% | 60.0% | ▼ 35.4% |
| June | 88.9% | 67.9% | ▼ 23.7% |
| July | – | 74.2% | – |
| August | – | – | – |
| September | – | – | – |
| October | 100.0% | – | in progress |
| November | 80.8% | – | – |
| December | 66.7% | – | – |
according to the US BTS · January 2025 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · January 2025 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
according to the US BTS · January 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 99.2% 380
- Cancelled 0.8% 3
Share of all recorded flights in the period, all legs. · Jan 6, 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 SFO Seattle–Tacoma International Airport – San Francisco International Airport | 1,093 | 14.0 min | 75.6% | 249 |
| PDX PHX Portland International Airport – Phoenix Sky Harbor International Airport | 1,625 | 2.1 min | 87.3% | 134 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 15 | 15 | 93.3% | 0 |
| February 2025 | 22 | 22 | 81.8% | 0 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 29 | 29 | 79.3% | 0 |
| May 2025 | 28 | 28 | 92.9% | 0 |
| June 2025 | 9 | 9 | 88.9% | 0 |
| October 2025 | 6 | 6 | 100.0% | 0 |
| November 2025 | 27 | 26 | 80.8% | 1 |
| December 2025 | 24 | 24 | 66.7% | 0 |
| January 2026 | 25 | 25 | 84.0% | 0 |
| February 2026 | 27 | 27 | 85.2% | 0 |
| March 2026 | 29 | 28 | 82.1% | 1 |
| April 2026 | 26 | 26 | 73.1% | 0 |
| May 2026 | 25 | 25 | 60.0% | 0 |
| June 2026 | 29 | 28 | 67.9% | 1 |
| July 2026 | 31 | 31 | 74.2% | 0 |