AS627
AS627 (Alaska Airlines) is a multi-stop service on 5 routes, busiest Portland to Las Vegas. Of 417 departures recorded from October 2024 to July 2026, 90.8% left on time, according to the US BTS.
- On-time departures90.8%of 417 flights
- Average delay2.6 min
- July 202622▼ 29.0%vs July 2025
- Cancelled0.5%
- 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 | 25 | 20 | ▼ 20.0% |
| February | 13 | 20 | ▲ 53.8% |
| March | – | 27 | – |
| April | 1 | 27 | ▲ 2,600.0% |
| May | 2 | 31 | ▲ 1,450.0% |
| June | 30 | 16 | ▼ 46.7% |
| July | 31 | 22 | ▼ 29.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 9 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
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 | 96.0% | 80.0% | ▼ 16.7% |
| February | 92.3% | 85.0% | ▼ 7.9% |
| March | – | 96.3% | – |
| April | 100.0% | 92.3% | ▼ 7.7% |
| May | 0.0% | 96.8% | – |
| June | 83.3% | 93.8% | ▲ 12.5% |
| July | 100.0% | 100.0% | 0.0% |
| August | 93.6% | – | – |
| September | 80.0% | – | – |
| October | 88.9% | – | in progress |
| November | 96.6% | – | – |
| December | 93.6% | – | – |
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 | 0 | – |
| March | – | 0 | – |
| April | 0 | 1 | – |
| 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 99.5% 415
- Cancelled 0.5% 2
Share of all recorded flights in the period, all legs. · Oct 13, 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 |
|---|---|---|---|---|
| PDX LAS Portland International Airport – Harry Reid International Airport | 1,227 | 1.3 min | 93.0% | 229 |
| TPA SEA Tampa International Airport – Seattle–Tacoma International Airport | 4,051 | 5.7 min | 88.2% | 127 |
| SLC SEA Salt Lake City International Airport – Seattle–Tacoma International Airport | 1,107 | 0.9 min | 87.9% | 59 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 9 | 66.7% | 1 |
| November 2024 | 11 | 11 | 81.8% | 0 |
| December 2024 | 1 | 1 | 100.0% | 0 |
| January 2025 | 25 | 25 | 96.0% | 0 |
| February 2025 | 13 | 13 | 92.3% | 0 |
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 2 | 2 | 0.0% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 31 | 100.0% | 0 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 9 | 9 | 88.9% | 0 |
| November 2025 | 29 | 29 | 96.6% | 0 |
| December 2025 | 31 | 31 | 93.6% | 0 |
| January 2026 | 20 | 20 | 80.0% | 0 |
| February 2026 | 20 | 20 | 85.0% | 0 |
| March 2026 | 27 | 27 | 96.3% | 0 |
| April 2026 | 27 | 26 | 92.3% | 1 |
| May 2026 | 31 | 31 | 96.8% | 0 |
| June 2026 | 16 | 16 | 93.8% | 0 |
| July 2026 | 22 | 22 | 100.0% | 0 |