AS177
AS177 (Alaska Airlines) flies Anchorage to Kodiak. Of 551 departures recorded from October 2024 to April 2026, 85.6% left on time, according to the US BTS.
- On-time departures85.6%of 551 flights
- Average delay3.2 min
- April 202621▼ 30.0%vs April 2025
- Cancelled6.7%
according to the US BTS · Oct 12, 2024 → Apr 21, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 19 of 19 periods have data
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | 30 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 21 | ▼ 30.0% |
| May | 31 | – | – |
| June | 30 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Apr) | 119 | 110 | ▼ 7.6% |
according to the US BTS · October 2024 → April 2026
On-time departures by month
Partial coverage: domestic flights only · 19 of 19 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.1% | 70.8% | ▼ 23.9% |
| February | 96.3% | 76.9% | ▼ 20.1% |
| March | 90.0% | 66.7% | ▼ 25.9% |
| April | 79.3% | 100.0% | ▲ 26.1% |
| May | 90.3% | – | – |
| June | 86.2% | – | – |
| July | 79.3% | – | – |
| August | 89.3% | – | – |
| September | 90.0% | – | – |
| October | 82.8% | – | in progress |
| November | 89.3% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Apr) | 89.7% | 78.6% | ▼ 12.3% |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
Partial coverage: domestic flights only · 19 of 19 periods have data
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
Partial coverage: domestic flights only · 19 of 19 periods have data
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 6 | ▲ 500.0% |
| February | 1 | 2 | ▲ 100.0% |
| March | 1 | 1 | 0.0% |
| April | 1 | 1 | 0.0% |
| May | 0 | – | – |
| June | 1 | – | – |
| July | 2 | – | – |
| August | 3 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 1 | – | – |
| December | 5 | – | – |
| Year to date (Jan–Apr) | 4 | 10 | ▲ 150.0% |
according to the US BTS · October 2024 → April 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 93.3% 514
- Cancelled 6.7% 37
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Apr 21, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ANC ADQ Ted Stevens Anchorage International Airport – Kodiak Airport | 407 | 3.2 min | 85.6% | 551 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 18 | 83.3% | 2 |
| November 2024 | 29 | 24 | 100.0% | 5 |
| December 2024 | 30 | 28 | 85.7% | 2 |
| January 2025 | 30 | 29 | 93.1% | 1 |
| February 2025 | 28 | 27 | 96.3% | 1 |
| March 2025 | 31 | 30 | 90.0% | 1 |
| April 2025 | 30 | 29 | 79.3% | 1 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 29 | 86.2% | 1 |
| July 2025 | 31 | 29 | 79.3% | 2 |
| August 2025 | 31 | 28 | 89.3% | 3 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 29 | 82.8% | 2 |
| November 2025 | 29 | 28 | 89.3% | 1 |
| December 2025 | 30 | 25 | 80.0% | 5 |
| January 2026 | 30 | 24 | 70.8% | 6 |
| February 2026 | 28 | 26 | 76.9% | 2 |
| March 2026 | 31 | 30 | 66.7% | 1 |
| April 2026 | 21 | 20 | 100.0% | 1 |