AS215
AS215 (Alaska Airlines) is a multi-stop service on 5 routes, busiest Spokane to Seattle. Of 459 departures recorded from March 2025 to July 2026, 83.3% left on time, according to the US BTS.
- On-time departures83.3%of 459 flights
- Average delay5.7 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.7%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 30 | – |
| February | – | 23 | – |
| March | 13 | 27 | ▲ 107.7% |
| April | 30 | 30 | 0.0% |
| May | 31 | 12 | ▼ 61.3% |
| June | 30 | 21 | ▼ 30.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
according to the US BTS · March 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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 75.9% | – |
| February | – | 91.3% | – |
| March | 92.3% | 92.6% | ▲ 0.3% |
| April | 100.0% | 93.3% | ▼ 6.7% |
| May | 80.7% | 91.7% | ▲ 13.7% |
| June | 66.7% | 66.7% | 0.0% |
| July | 80.7% | 67.7% | ▼ 16.0% |
| August | 83.3% | – | – |
| September | 80.0% | – | – |
| October | 93.3% | – | in progress |
| November | 92.9% | – | – |
| December | 76.7% | – | – |
according to the US BTS · March 2025 → July 2026
Average departure delay by month
according to the US BTS · March 2025 → July 2026
Cancelled departures by month
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
according to the US BTS · March 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 99.3% 456
- Cancelled 0.7% 3
Share of all recorded flights in the period, all legs. · Mar 18, 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 |
|---|---|---|---|---|
| GEG SEA Spokane International Airport – Seattle–Tacoma International Airport | 359 | 3.0 min | 85.7% | 296 |
| BOS SEA Boston Logan International Airport – Seattle–Tacoma International Airport | 4,006 | 6.5 min | 84.7% | 85 |
| AUS SEA Austin Bergstrom International Airport – Seattle–Tacoma International Airport | 2,848 | 13.9 min | 67.3% | 52 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 13 | 13 | 92.3% | 0 |
| April 2025 | 30 | 30 | 100.0% | 0 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 31 | 80.7% | 0 |
| August 2025 | 31 | 30 | 83.3% | 1 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 30 | 30 | 93.3% | 0 |
| November 2025 | 29 | 28 | 92.9% | 1 |
| December 2025 | 30 | 30 | 76.7% | 0 |
| January 2026 | 30 | 29 | 75.9% | 1 |
| February 2026 | 23 | 23 | 91.3% | 0 |
| March 2026 | 27 | 27 | 92.6% | 0 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 12 | 12 | 91.7% | 0 |
| June 2026 | 21 | 21 | 66.7% | 0 |
| July 2026 | 31 | 31 | 67.7% | 0 |