AS1233
AS1233 (Alaska Airlines) is a multi-stop service on 2 routes, busiest Portland to Phoenix. Of 122 departures recorded from October 2024 to January 2025, 86.0% left on time, according to the US BTS.
- On-time departures86.0%of 122 flights
- Average delay5.6 min
- January 202510
- Cancelled0.8%
- Legs flown under this number2
Recorded departures by month
Short series — AS1233 has only 4 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
The most recent periods4 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 10 | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 23 | – | – |
| November | 47 | – | – |
| December | 42 | – | – |
according to the US BTS · October 2024 → January 2025
On-time departures by month
Short series — AS1233 has only 4 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods4 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 70.0% | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 82.6% | – | – |
| November | 93.5% | – | – |
| December | 83.3% | – | – |
according to the US BTS · October 2024 → January 2025
Average departure delay by month
Short series — AS1233 has only 4 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · October 2024 → January 2025
Cancelled departures by month
Short series — AS1233 has only 4 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods4 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | – |
| November | 1 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → January 2025
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 99.2% 121
- Cancelled 0.8% 1
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jan 5, 2025
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 PHX Portland International Airport – Phoenix Sky Harbor International Airport | 1,625 | 6.6 min | 84.4% | 77 |
| PHX PDX Phoenix Sky Harbor International Airport – Portland International Airport | 1,625 | 3.9 min | 88.6% | 45 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 82.6% | 0 |
| November 2024 | 47 | 46 | 93.5% | 1 |
| December 2024 | 42 | 42 | 83.3% | 0 |
| January 2025 | 10 | 10 | 70.0% | 0 |