AS1100
AS1100 (Alaska Airlines) is a multi-stop service on 3 routes, busiest Portland to Santa Ana. Of 422 departures recorded from October 2024 to January 2026, 91.9% left on time, according to the US BTS.
- On-time departures91.9%of 422 flights
- Average delay-0.7 min
- January 20261▼ 97.0%vs January 2025
- Cancelled0.7%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 33 | 1 | ▼ 97.0% |
| February | 20 | – | – |
| March | 23 | – | – |
| April | 30 | – | – |
| May | 30 | – | – |
| June | 25 | – | – |
| July | 27 | – | – |
| August | 28 | – | – |
| September | 29 | – | – |
| October | 15 | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jan) | 33 | 1 | ▼ 97.0% |
according to the US BTS · October 2024 → January 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 periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 87.5% | 100.0% | ▲ 14.3% |
| February | 100.0% | – | – |
| March | 95.5% | – | – |
| April | 93.3% | – | – |
| May | 83.3% | – | – |
| June | 96.0% | – | – |
| July | 100.0% | – | – |
| August | 100.0% | – | – |
| September | 96.6% | – | – |
| October | 100.0% | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Jan) | 87.5% | 100.0% | ▲ 14.3% |
according to the US BTS · October 2024 → January 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → January 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 1 | – | – |
| March | 1 | – | – |
| April | 0 | – | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Jan) | 1 | 0 | ▼ 100.0% |
according to the US BTS · October 2024 → January 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 99.3% 419
- Cancelled 0.7% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jan 7, 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 |
|---|---|---|---|---|
| PDX SNA Portland International Airport – John Wayne Orange County International Airport | 1,385 | -1.1 min | 93.1% | 336 |
| SNA PDX John Wayne Orange County International Airport – Portland International Airport | 1,385 | 1.1 min | 87.1% | 85 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 87.5% | 0 |
| November 2024 | 59 | 59 | 91.5% | 0 |
| December 2024 | 62 | 62 | 83.9% | 0 |
| January 2025 | 33 | 32 | 87.5% | 1 |
| February 2025 | 20 | 19 | 100.0% | 1 |
| March 2025 | 23 | 22 | 95.5% | 1 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 30 | 30 | 83.3% | 0 |
| June 2025 | 25 | 25 | 96.0% | 0 |
| July 2025 | 27 | 27 | 100.0% | 0 |
| August 2025 | 28 | 28 | 100.0% | 0 |
| September 2025 | 29 | 29 | 96.6% | 0 |
| October 2025 | 15 | 15 | 100.0% | 0 |
| January 2026 | 1 | 1 | 100.0% | 0 |