AS1127
AS1127 (Alaska Airlines) is a multi-stop service on 5 routes, busiest Kailua-Kona to Honolulu. Of 353 departures recorded from October 2024 to July 2026, 87.1% left on time, according to the US BTS.
- On-time departures87.1%of 353 flights
- Average delay2.6 min
- July 202631▲ 342.9%vs July 2025
- Cancelled1.1%
- 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 periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | 31 | ▲ 3.3% |
| February | 12 | 28 | ▲ 133.3% |
| March | – | 27 | – |
| April | – | 20 | – |
| May | 1 | 28 | ▲ 2,700.0% |
| June | 6 | 30 | ▲ 400.0% |
| July | 7 | 31 | ▲ 342.9% |
| August | 6 | – | – |
| September | – | – | – |
| October | 22 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 90.0% | 87.1% | ▼ 3.2% |
| February | 91.7% | 96.4% | ▲ 5.2% |
| March | – | 80.8% | – |
| April | – | 95.0% | – |
| May | 100.0% | 80.8% | ▼ 19.2% |
| June | 100.0% | 79.3% | ▼ 20.7% |
| July | 42.9% | 80.7% | ▲ 88.2% |
| August | 83.3% | – | – |
| September | – | – | – |
| October | 95.5% | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | – | 1 | – |
| April | – | 0 | – |
| May | 0 | 2 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 98.9% 349
- Cancelled 1.1% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| KOA HNL Ellison Onizuka Kona International Airport at Keāhole – Daniel K. Inouye International Airport | 263 | 4.1 min | 85.3% | 195 |
| LAX PDX Los Angeles International Airport – Portland International Airport | 1,343 | 0.3 min | 90.5% | 116 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 100.0% | 0 |
| November 2024 | 28 | 28 | 96.4% | 0 |
| December 2024 | 27 | 27 | 77.8% | 0 |
| January 2025 | 30 | 30 | 90.0% | 0 |
| February 2025 | 12 | 12 | 91.7% | 0 |
| May 2025 | 1 | 1 | 100.0% | 0 |
| June 2025 | 6 | 6 | 100.0% | 0 |
| July 2025 | 7 | 7 | 42.9% | 0 |
| August 2025 | 6 | 6 | 83.3% | 0 |
| October 2025 | 22 | 22 | 95.5% | 0 |
| January 2026 | 31 | 31 | 87.1% | 0 |
| February 2026 | 28 | 28 | 96.4% | 0 |
| March 2026 | 27 | 26 | 80.8% | 1 |
| April 2026 | 20 | 20 | 95.0% | 0 |
| May 2026 | 28 | 26 | 80.8% | 2 |
| June 2026 | 30 | 29 | 79.3% | 1 |
| July 2026 | 31 | 31 | 80.7% | 0 |