AS1193
AS1193 (Alaska Airlines) is a multi-stop service on 3 routes, busiest San Jose to Seattle. Of 169 departures recorded from December 2024 to October 2025, 93.2% left on time, according to the US BTS.
- On-time departures93.2%of 169 flights
- Average delay-1.2 min
- October 202521
- Cancelled4.1%
- Legs flown under this number3
Recorded departures by month
Short series — AS1193 has only 10 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 periods10 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 16 | – |
| March | – | 16 | – |
| April | – | 8 | – |
| May | – | 12 | – |
| June | – | 16 | – |
| July | – | 27 | – |
| August | – | 26 | – |
| September | – | 26 | – |
| October | – | 21 | – |
| November | – | – | – |
| December | 1 | – | – |
according to the US BTS · December 2024 → October 2025
On-time departures by month
Short series — AS1193 has only 10 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 periods10 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 100.0% | – |
| March | – | 93.3% | – |
| April | – | 100.0% | – |
| May | – | 91.7% | – |
| June | – | 80.0% | – |
| July | – | 92.3% | – |
| August | – | 96.2% | – |
| September | – | 96.2% | – |
| October | – | 95.0% | – |
| November | – | – | – |
| December | 0.0% | – | – |
according to the US BTS · December 2024 → October 2025
Average departure delay by month
Short series — AS1193 has only 10 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 · December 2024 → October 2025
Cancelled departures by month
Short series — AS1193 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods10 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 3 | – |
| March | – | 1 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 1 | – |
| July | – | 1 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | 1 | – |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · December 2024 → October 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 95.9% 162
- Cancelled 4.1% 7
Share of all recorded flights in the period, all legs. · Dec 2, 2024 → Oct 24, 2025
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 |
|---|---|---|---|---|
| SJC SEA Mineta San Jose International Airport – Seattle–Tacoma International Airport | 1,122 | -0.7 min | 93.2% | 136 |
| PDX LAX Portland International Airport – Los Angeles International Airport | 1,343 | -4.7 min | 96.4% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2024 | 1 | 1 | 0.0% | 0 |
| February 2025 | 16 | 13 | 100.0% | 3 |
| March 2025 | 16 | 15 | 93.3% | 1 |
| April 2025 | 8 | 8 | 100.0% | 0 |
| May 2025 | 12 | 12 | 91.7% | 0 |
| June 2025 | 16 | 15 | 80.0% | 1 |
| July 2025 | 27 | 26 | 92.3% | 1 |
| August 2025 | 26 | 26 | 96.2% | 0 |
| September 2025 | 26 | 26 | 96.2% | 0 |
| October 2025 | 21 | 20 | 95.0% | 1 |