AS801
AS801 (Alaska Airlines) is a multi-stop service on 2 routes, busiest Seattle to Kailua-Kona. Of 529 departures recorded from October 2024 to July 2026, 73.9% left on time, according to the US BTS.
- On-time departures73.9%of 529 flights
- Average delay12.5 min
- July 202627▼ 10.0%vs July 2025
- Cancelled1.5%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 31 | 0.0% |
| February | 27 | 28 | ▲ 3.7% |
| March | 30 | 31 | ▲ 3.3% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 27 | ▼ 10.0% |
| July | 30 | 27 | ▼ 10.0% |
| August | 28 | – | – |
| September | 21 | – | – |
| October | 24 | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jul) | 209 | 205 | ▼ 1.9% |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 83.3% | 77.4% | ▼ 7.1% |
| February | 74.1% | 85.7% | ▲ 15.7% |
| March | 86.7% | 71.0% | ▼ 18.1% |
| April | 80.0% | 90.0% | ▲ 12.5% |
| May | 71.0% | 76.7% | ▲ 8.0% |
| June | 65.5% | 74.1% | ▲ 13.0% |
| July | 44.8% | 69.2% | ▲ 54.4% |
| August | 51.9% | – | – |
| September | 52.4% | – | – |
| October | 72.7% | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Jul) | 72.2% | 77.7% | ▲ 7.7% |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 1 | 0.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jul) | 3 | 2 | ▼ 33.3% |
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 98.5% 521
- Cancelled 1.5% 8
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 |
|---|---|---|---|---|
| SEA KOA Seattle–Tacoma International Airport – Ellison Onizuka Kona International Airport at Keāhole | 4,327 | 13.5 min | 71.4% | 324 |
| LAX HNL Los Angeles International Airport – Daniel K. Inouye International Airport | 4,109 | 10.8 min | 77.8% | 205 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 7 | 7 | 85.7% | 0 |
| December 2024 | 15 | 15 | 86.7% | 0 |
| January 2025 | 31 | 30 | 83.3% | 1 |
| February 2025 | 27 | 27 | 74.1% | 0 |
| March 2025 | 30 | 30 | 86.7% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 31 | 31 | 71.0% | 0 |
| June 2025 | 30 | 29 | 65.5% | 1 |
| July 2025 | 30 | 29 | 44.8% | 1 |
| August 2025 | 28 | 27 | 51.9% | 1 |
| September 2025 | 21 | 21 | 52.4% | 0 |
| October 2025 | 24 | 22 | 72.7% | 2 |
| January 2026 | 31 | 31 | 77.4% | 0 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 31 | 31 | 71.0% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 30 | 76.7% | 1 |
| June 2026 | 27 | 27 | 74.1% | 0 |
| July 2026 | 27 | 26 | 69.2% | 1 |