AS472
AS472 (Alaska Airlines) is a multi-stop service on 5 routes, busiest Seattle to St Louis. Of 420 departures recorded from October 2024 to July 2026, 78.8% left on time, according to the US BTS.
- On-time departures78.8%of 420 flights
- Average delay8.6 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.0%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 5 | ▲ 25.0% |
| February | – | 1 | – |
| March | 11 | 14 | ▲ 27.3% |
| April | 29 | 29 | 0.0% |
| May | 14 | 30 | ▲ 114.3% |
| June | 19 | 30 | ▲ 57.9% |
| July | 30 | 31 | ▲ 3.3% |
| August | 26 | – | – |
| September | 17 | – | – |
| October | 26 | – | in progress |
| November | 20 | – | – |
| December | 23 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 60.0% | ▼ 40.0% |
| February | – | 0.0% | – |
| March | 81.8% | 92.9% | ▲ 13.5% |
| April | 75.9% | 82.8% | ▲ 9.1% |
| May | 92.9% | 83.3% | ▼ 10.3% |
| June | 52.6% | 83.3% | ▲ 58.3% |
| July | 73.3% | 83.9% | ▲ 14.4% |
| August | 76.9% | – | – |
| September | 88.2% | – | – |
| October | 65.4% | – | in progress |
| November | 80.0% | – | – |
| December | 82.6% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 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 | – | – |
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% 420
- Cancelled 0.0% 0
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SEA STL Seattle–Tacoma International Airport – St. Louis Lambert International Airport | 2,744 | 9.4 min | 77.8% | 306 |
| SEA SNA Seattle–Tacoma International Airport – John Wayne Orange County International Airport | 1,576 | 2.1 min | 86.5% | 52 |
| PDX PSP Portland International Airport – Palm Springs International Airport | 1,407 | 8.7 min | 82.4% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 18 | 18 | 83.3% | 0 |
| November 2024 | 20 | 20 | 75.0% | 0 |
| December 2024 | 23 | 23 | 78.3% | 0 |
| January 2025 | 4 | 4 | 100.0% | 0 |
| March 2025 | 11 | 11 | 81.8% | 0 |
| April 2025 | 29 | 29 | 75.9% | 0 |
| May 2025 | 14 | 14 | 92.9% | 0 |
| June 2025 | 19 | 19 | 52.6% | 0 |
| July 2025 | 30 | 30 | 73.3% | 0 |
| August 2025 | 26 | 26 | 76.9% | 0 |
| September 2025 | 17 | 17 | 88.2% | 0 |
| October 2025 | 26 | 26 | 65.4% | 0 |
| November 2025 | 20 | 20 | 80.0% | 0 |
| December 2025 | 23 | 23 | 82.6% | 0 |
| January 2026 | 5 | 5 | 60.0% | 0 |
| February 2026 | 1 | 1 | 0.0% | 0 |
| March 2026 | 14 | 14 | 92.9% | 0 |
| April 2026 | 29 | 29 | 82.8% | 0 |
| May 2026 | 30 | 30 | 83.3% | 0 |
| June 2026 | 30 | 30 | 83.3% | 0 |
| July 2026 | 31 | 31 | 83.9% | 0 |