AS733
AS733 (Alaska Airlines) is a multi-stop service on 4 routes, busiest Seattle to Salt Lake City. Of 405 departures recorded from May 2025 to July 2026, 69.7% left on time, according to the US BTS.
- On-time departures69.7%of 405 flights
- Average delay12.8 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.5%
- Legs flown under this number4
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 27 | – |
| February | – | 27 | – |
| March | – | 30 | – |
| April | – | 30 | – |
| May | 1 | 31 | ▲ 3,000.0% |
| June | 19 | 30 | ▲ 57.9% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 26 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
according to the US BTS · May 2025 → 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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 59.3% | – |
| February | – | 74.1% | – |
| March | – | 80.0% | – |
| April | – | 96.7% | – |
| May | 0.0% | 77.4% | – |
| June | 68.4% | 66.7% | ▼ 2.6% |
| July | 58.1% | 51.6% | ▼ 11.1% |
| August | 64.5% | – | – |
| September | 83.3% | – | – |
| October | 69.2% | – | in progress |
| November | 75.9% | – | – |
| December | 53.3% | – | – |
according to the US BTS · May 2025 → July 2026
Average departure delay by month
according to the US BTS · May 2025 → July 2026
Cancelled departures by month
The most recent periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
according to the US BTS · May 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 99.5% 403
- Cancelled 0.5% 2
Share of all recorded flights in the period, all legs. · May 14, 2025 → 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 SLC Seattle–Tacoma International Airport – Salt Lake City International Airport | 1,107 | 14.5 min | 66.8% | 321 |
| OAK SEA Oakland San Francisco Bay Airport – Seattle–Tacoma International Airport | 1,082 | 5.8 min | 81.6% | 49 |
| PDX ANC Portland International Airport – Ted Stevens Anchorage International Airport | 2,477 | 6.9 min | 82.4% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| May 2025 | 1 | 1 | 0.0% | 0 |
| June 2025 | 19 | 19 | 68.4% | 0 |
| July 2025 | 31 | 31 | 58.1% | 0 |
| August 2025 | 31 | 31 | 64.5% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 26 | 26 | 69.2% | 0 |
| November 2025 | 30 | 29 | 75.9% | 1 |
| December 2025 | 31 | 30 | 53.3% | 1 |
| January 2026 | 27 | 27 | 59.3% | 0 |
| February 2026 | 27 | 27 | 74.1% | 0 |
| March 2026 | 30 | 30 | 80.0% | 0 |
| April 2026 | 30 | 30 | 96.7% | 0 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 30 | 30 | 66.7% | 0 |
| July 2026 | 31 | 31 | 51.6% | 0 |