AS140
AS140 (Alaska Airlines) is a multi-stop service on 2 routes, busiest Fairbanks to Seattle. Of 515 departures recorded from October 2024 to April 2026, 89.8% left on time, according to the US BTS.
- On-time departures89.8%of 515 flights
- Average delay0.9 min
- April 202621▼ 30.0%vs April 2025
- Cancelled0.6%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 30 | ▼ 3.2% |
| February | 28 | 11 | ▼ 60.7% |
| March | 30 | 15 | ▼ 50.0% |
| April | 30 | 21 | ▼ 30.0% |
| May | 31 | – | – |
| June | 30 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Apr) | 119 | 77 | ▼ 35.3% |
according to the US BTS · October 2024 → April 2026
On-time departures by month
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 | 87.1% | 73.3% | ▼ 15.8% |
| February | 92.9% | 90.9% | ▼ 2.1% |
| March | 90.0% | 86.7% | ▼ 3.7% |
| April | 90.0% | 100.0% | ▲ 11.1% |
| May | 100.0% | – | – |
| June | 90.0% | – | – |
| July | 96.8% | – | – |
| August | 90.3% | – | – |
| September | 100.0% | – | – |
| October | 87.1% | – | in progress |
| November | 89.7% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Apr) | 90.0% | 87.7% | ▼ 2.5% |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Apr) | 0 | 0 |
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 99.4% 512
- Cancelled 0.6% 3
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 |
|---|---|---|---|---|
| FAI SEA Fairbanks International Airport – Seattle–Tacoma International Airport | 2,462 | 0.9 min | 89.8% | 514 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 18 | 17 | 82.4% | 1 |
| November 2024 | 26 | 25 | 92.0% | 1 |
| December 2024 | 31 | 31 | 87.1% | 0 |
| January 2025 | 31 | 31 | 87.1% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 30 | 30 | 90.0% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 100.0% | 0 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 31 | 31 | 96.8% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 29 | 29 | 89.7% | 0 |
| December 2025 | 31 | 30 | 80.0% | 1 |
| January 2026 | 30 | 30 | 73.3% | 0 |
| February 2026 | 11 | 11 | 90.9% | 0 |
| March 2026 | 15 | 15 | 86.7% | 0 |
| April 2026 | 21 | 21 | 100.0% | 0 |