AS1183
AS1183 (Alaska Airlines) is a multi-stop service on 2 routes, busiest Palm Springs to Seattle. Of 273 departures recorded from October 2024 to July 2026, 86.4% left on time, according to the US BTS.
- On-time departures86.4%of 273 flights
- Average delay0.2 min
- July 202631
- Cancelled0.4%
- Legs flown under this number2
Recorded departures by month
Short series — AS1183 has only 11 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.
Months without data are left blank.
The most recent periods8 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | – | – |
| February | 28 | – | – |
| March | 29 | – | – |
| April | 26 | – | – |
| May | 14 | 19 | ▲ 35.7% |
| June | – | 30 | – |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Short series — AS1183 has only 11 months so far. Enough to show the level now, not enough to read a trend.
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 periods8 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.3% | – | – |
| February | 85.2% | – | – |
| March | 69.0% | – | – |
| April | 73.1% | – | – |
| May | 85.7% | 94.7% | ▲ 10.5% |
| June | – | 100.0% | – |
| July | – | 96.8% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Short series — AS1183 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Short series — AS1183 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods8 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 1 | – | – |
| March | 0 | – | – |
| April | 0 | – | – |
| May | 0 | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 99.6% 272
- Cancelled 0.4% 1
Share of all recorded flights in the period, all legs. · Oct 13, 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 |
|---|---|---|---|---|
| PSP SEA Palm Springs International Airport – Seattle–Tacoma International Airport | 1,590 | 0.5 min | 81.8% | 193 |
| HNL LIH Daniel K. Inouye International Airport – Lihue Airport | 163 | -0.5 min | 97.5% | 80 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 29 | 29 | 89.7% | 0 |
| December 2024 | 20 | 20 | 75.0% | 0 |
| January 2025 | 30 | 30 | 93.3% | 0 |
| February 2025 | 28 | 27 | 85.2% | 1 |
| March 2025 | 29 | 29 | 69.0% | 0 |
| April 2025 | 26 | 26 | 73.1% | 0 |
| May 2025 | 14 | 14 | 85.7% | 0 |
| May 2026 | 19 | 19 | 94.7% | 0 |
| June 2026 | 30 | 30 | 100.0% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |