AS527
AS527 (Alaska Airlines) is a multi-stop service on 13 routes, busiest Seattle to Minneapolis. Of 228 departures recorded from November 2024 to July 2026, 77.5% left on time, according to the US BTS.
- On-time departures77.5%of 228 flights
- Average delay9.4 min
- July 202631
- Cancelled0.4%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 16 | 12 | ▼ 25.0% |
| February | 5 | 5 | 0.0% |
| March | – | 15 | – |
| April | – | 29 | – |
| May | 17 | 29 | ▲ 70.6% |
| June | 11 | 29 | ▲ 163.6% |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 4 | – | – |
according to the US BTS · November 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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 18.8% | 75.0% | ▲ 300.0% |
| February | 80.0% | 100.0% | ▲ 25.0% |
| March | – | 80.0% | – |
| April | – | 92.9% | – |
| May | 82.4% | 82.8% | ▲ 0.5% |
| June | 90.9% | 89.7% | ▼ 1.4% |
| July | – | 77.4% | – |
| August | – | – | – |
| September | – | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 50.0% | – | – |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | – | 0 | – |
| April | – | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · November 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% 227
- Cancelled 0.4% 1
Share of all recorded flights in the period, all legs. · Nov 22, 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 MSP Seattle–Tacoma International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 2,245 | 4.9 min | 80.4% | 51 |
| MCO PDX Orlando International Airport – Portland International Airport | 4,073 | 19.0 min | 50.0% | 44 |
| LAX SEA Los Angeles International Airport – Seattle–Tacoma International Airport | 1,537 | 4.9 min | 91.2% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 8 | 8 | 62.5% | 0 |
| December 2024 | 15 | 15 | 66.7% | 0 |
| January 2025 | 16 | 16 | 18.8% | 0 |
| February 2025 | 5 | 5 | 80.0% | 0 |
| May 2025 | 17 | 17 | 82.4% | 0 |
| June 2025 | 11 | 11 | 90.9% | 0 |
| October 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| December 2025 | 4 | 4 | 50.0% | 0 |
| January 2026 | 12 | 12 | 75.0% | 0 |
| February 2026 | 5 | 5 | 100.0% | 0 |
| March 2026 | 15 | 15 | 80.0% | 0 |
| April 2026 | 29 | 28 | 92.9% | 1 |
| May 2026 | 29 | 29 | 82.8% | 0 |
| June 2026 | 29 | 29 | 89.7% | 0 |
| July 2026 | 31 | 31 | 77.4% | 0 |