AS393
AS393 (Alaska Airlines) is a multi-stop service on 6 routes, busiest Cincinnati to Seattle. Of 458 departures recorded from October 2024 to July 2026, 81.6% left on time, according to the US BTS.
- On-time departures81.6%of 458 flights
- Average delay6.7 min
- July 202630▼ 3.2%vs July 2025
- Cancelled0.4%
- Legs flown under this number6
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 24 | 5 | ▼ 79.2% |
| February | 20 | 4 | ▼ 80.0% |
| March | 25 | 9 | ▼ 64.0% |
| April | 30 | 9 | ▼ 70.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 3 | – | in progress |
| November | 6 | – | – |
| December | 5 | – | – |
| Year to date (Jan–Jul) | 191 | 118 | ▼ 38.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 87.0% | 60.0% | ▼ 31.0% |
| February | 79.0% | 50.0% | ▼ 36.7% |
| March | 92.0% | 66.7% | ▼ 27.5% |
| April | 80.0% | 100.0% | ▲ 25.0% |
| May | 77.4% | 77.4% | 0.0% |
| June | 83.3% | 73.3% | ▼ 12.0% |
| July | 90.3% | 76.7% | ▼ 15.1% |
| August | 90.3% | – | – |
| September | 83.3% | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 84.1% | 72.0% | ▼ 14.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 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 | – | – |
| Year to date (Jan–Jul) | 2 | 0 | ▼ 100.0% |
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 99.6% 456
- Cancelled 0.4% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CVG SEA Cincinnati Northern Kentucky International Airport – Seattle–Tacoma International Airport | 3,154 | 6.1 min | 80.8% | 215 |
| LAS PAE Harry Reid International Airport – Seattle Paine Field International Airport | 1,439 | -0.1 min | 89.9% | 69 |
| SEA FAT Seattle–Tacoma International Airport – Fresno Yosemite International Airport | 1,206 | 11.5 min | 70.6% | 51 |
| SEA ANC Seattle–Tacoma International Airport – Ted Stevens Anchorage International Airport | 2,326 | 6.1 min | 85.7% | 49 |
| BOS SEA Boston Logan International Airport – Seattle–Tacoma International Airport | 4,006 | 10.5 min | 86.7% | 45 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 79.3% | 0 |
| December 2024 | 25 | 25 | 72.0% | 0 |
| January 2025 | 24 | 23 | 87.0% | 1 |
| February 2025 | 20 | 19 | 79.0% | 1 |
| March 2025 | 25 | 25 | 92.0% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 31 | 31 | 77.4% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 3 | 3 | 100.0% | 0 |
| November 2025 | 6 | 6 | 100.0% | 0 |
| December 2025 | 5 | 5 | 80.0% | 0 |
| January 2026 | 5 | 5 | 60.0% | 0 |
| February 2026 | 4 | 4 | 50.0% | 0 |
| March 2026 | 9 | 9 | 66.7% | 0 |
| April 2026 | 9 | 9 | 100.0% | 0 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 30 | 30 | 76.7% | 0 |