AS1089
AS1089 (Alaska Airlines) is a multi-stop service on 4 routes, busiest Las Vegas to Portland. Of 318 departures recorded from October 2024 to April 2026, 93.0% left on time, according to the US BTS.
- On-time departures93.0%of 318 flights
- Average delay-3.5 min
- April 20262▼ 93.3%vs April 2025
- Cancelled1.3%
- Legs flown under this number4
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 23 | 1 | ▼ 95.7% |
| February | 24 | – | – |
| March | 28 | – | – |
| April | 30 | 2 | ▼ 93.3% |
| May | 26 | – | – |
| June | 27 | – | – |
| July | 31 | – | – |
| August | 29 | – | – |
| September | 26 | – | – |
| October | 25 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → April 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 95.7% | 100.0% | ▲ 4.5% |
| February | 91.3% | – | – |
| March | 96.3% | – | – |
| April | 93.3% | 50.0% | ▼ 46.4% |
| May | 96.2% | – | – |
| June | 88.9% | – | – |
| July | 90.0% | – | – |
| August | 86.2% | – | – |
| September | 96.2% | – | – |
| October | 91.7% | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | – | – |
| March | 1 | – | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → April 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 98.7% 314
- Cancelled 1.3% 4
Share of all recorded flights in the period, all legs. · Oct 15, 2024 → Apr 12, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LAS PDX Harry Reid International Airport – Portland International Airport | 1,227 | -3.6 min | 93.3% | 315 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 100.0% | 0 |
| November 2024 | 20 | 20 | 95.0% | 0 |
| December 2024 | 16 | 16 | 100.0% | 0 |
| January 2025 | 23 | 23 | 95.7% | 0 |
| February 2025 | 24 | 23 | 91.3% | 1 |
| March 2025 | 28 | 27 | 96.3% | 1 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 26 | 26 | 96.2% | 0 |
| June 2025 | 27 | 27 | 88.9% | 0 |
| July 2025 | 31 | 30 | 90.0% | 1 |
| August 2025 | 29 | 29 | 86.2% | 0 |
| September 2025 | 26 | 26 | 96.2% | 0 |
| October 2025 | 25 | 24 | 91.7% | 1 |
| January 2026 | 1 | 1 | 100.0% | 0 |
| April 2026 | 2 | 2 | 50.0% | 0 |