AS1490
AS1490 (Alaska Airlines) is a multi-stop service on 4 routes, busiest Kahului to Portland. Of 268 departures recorded from February 2025 to July 2026, 73.5% left on time, according to the US BTS.
- On-time departures73.5%of 268 flights
- Average delay12.0 min
- July 202631
- Cancelled0.0%
- 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 periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 31 | – |
| February | 1 | 11 | ▲ 1,000.0% |
| March | – | 14 | – |
| April | 9 | 30 | ▲ 233.3% |
| May | 14 | 31 | ▲ 121.4% |
| June | – | 29 | – |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
according to the US BTS · February 2025 → 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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 87.1% | – |
| February | 100.0% | 45.5% | ▼ 54.6% |
| March | – | 78.6% | – |
| April | 77.8% | 83.3% | ▲ 7.1% |
| May | 92.9% | 58.1% | ▼ 37.5% |
| June | – | 72.4% | – |
| July | – | 77.4% | – |
| August | – | – | – |
| September | – | – | – |
| October | 66.7% | – | in progress |
| November | 73.3% | – | – |
| December | 61.3% | – | – |
according to the US BTS · February 2025 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · February 2025 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | 0 | 0 | – |
| March | – | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · February 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 100.0% 268
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Feb 13, 2025 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OGG PDX Kahului International Airport – Portland International Airport | 4,123 | 7.7 min | 77.3% | 216 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| February 2025 | 1 | 1 | 100.0% | 0 |
| April 2025 | 9 | 9 | 77.8% | 0 |
| May 2025 | 14 | 14 | 92.9% | 0 |
| October 2025 | 6 | 6 | 66.7% | 0 |
| November 2025 | 30 | 30 | 73.3% | 0 |
| December 2025 | 31 | 31 | 61.3% | 0 |
| January 2026 | 31 | 31 | 87.1% | 0 |
| February 2026 | 11 | 11 | 45.5% | 0 |
| March 2026 | 14 | 14 | 78.6% | 0 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 31 | 31 | 58.1% | 0 |
| June 2026 | 29 | 29 | 72.4% | 0 |
| July 2026 | 31 | 31 | 77.4% | 0 |