AS592
AS592 (Alaska Airlines) is a multi-stop service on 7 routes, busiest Seattle to Ontario. Of 377 departures recorded from October 2024 to July 2026, 70.6% left on time, according to the US BTS.
- On-time departures70.6%of 377 flights
- Average delay13.4 min
- July 202622▲ 450.0%vs July 2025
- Cancelled0.0%
- Legs flown under this number7
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 15 | ▲ 1,400.0% |
| February | – | 22 | – |
| March | – | 28 | – |
| April | 9 | 23 | ▲ 155.6% |
| May | 31 | 42 | ▲ 35.5% |
| June | 14 | 32 | ▲ 128.6% |
| July | 4 | 22 | ▲ 450.0% |
| August | 15 | – | – |
| September | 30 | – | – |
| October | 13 | – | in progress |
| November | 26 | – | – |
| December | 26 | – | – |
according to the US BTS · October 2024 → 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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 80.0% | ▼ 20.0% |
| February | – | 77.3% | – |
| March | – | 64.3% | – |
| April | 88.9% | 87.0% | ▼ 2.2% |
| May | 58.1% | 71.4% | ▲ 23.0% |
| June | 35.7% | 84.4% | ▲ 136.3% |
| July | 0.0% | 31.8% | – |
| August | 46.7% | – | – |
| September | 76.7% | – | – |
| October | 61.5% | – | in progress |
| November | 84.6% | – | – |
| December | 73.1% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → 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% 377
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 28, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SEA ONT Seattle–Tacoma International Airport – Ontario International Airport | 1,540 | 12.0 min | 72.5% | 218 |
| SEA DFW Seattle–Tacoma International Airport – Dallas Fort Worth International Airport | 2,668 | 20.4 min | 58.8% | 51 |
| SFO SEA San Francisco International Airport – Seattle–Tacoma International Airport | 1,093 | 16.1 min | 65.3% | 49 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 100.0% | 0 |
| November 2024 | 21 | 21 | 100.0% | 0 |
| January 2025 | 1 | 1 | 100.0% | 0 |
| April 2025 | 9 | 9 | 88.9% | 0 |
| May 2025 | 31 | 31 | 58.1% | 0 |
| June 2025 | 14 | 14 | 35.7% | 0 |
| July 2025 | 4 | 4 | 0.0% | 0 |
| August 2025 | 15 | 15 | 46.7% | 0 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 13 | 13 | 61.5% | 0 |
| November 2025 | 26 | 26 | 84.6% | 0 |
| December 2025 | 26 | 26 | 73.1% | 0 |
| January 2026 | 15 | 15 | 80.0% | 0 |
| February 2026 | 22 | 22 | 77.3% | 0 |
| March 2026 | 28 | 28 | 64.3% | 0 |
| April 2026 | 23 | 23 | 87.0% | 0 |
| May 2026 | 42 | 42 | 71.4% | 0 |
| June 2026 | 32 | 32 | 84.4% | 0 |
| July 2026 | 22 | 22 | 31.8% | 0 |