Flight profile · Alaska Airlines
AS582
Palm Springs (PSP) to Seattle (SEA) · scheduled 2:10 PM – 5:00 PM
How AS582 performs
312 operations, 2024-10-28 to 2026-06-30.
AS582 arrived on time 82.1% of the time, against 85.3% for all PSP → SEA flights — this specific departure is 3.2 percentage points worse than the route as a whole. Against Alaska Airlines’s own flights on this route it is 1.8 points worse.
Source: US DOT Bureau of Transportation Statistics · 312 operations between 2024-10-28 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS582 | 82.1% | 1.28% | -4 min | 3.3% | 312 |
| Alaska Airlines on PSP → SEA | 83.9% | 1.66% | -8 min | 3.9% | 3,067 |
| All PSP → SEA flights | 85.3% | 1.24% | -9 min | 3.9% | 4,919 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-10-28 to 2026-06-30
Other routes AS582 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| SEA→SJC Seattle to San Jose | 2025-11-21 – 2026-06-09 | 49 | — |
| SEA→LAS Seattle to Las Vegas | 2026-04-22 – 2026-04-22 | 1 | — |
| DEN→SEA Denver to Seattle | 2026-01-07 – 2026-01-07 | 1 | — |
| PDX→PSP Portland to Palm Springs | 2025-12-18 – 2025-12-18 | 1 | — |
| PDX→RNO Portland to Reno | 2025-12-04 – 2025-12-15 | 10 | — |
| SAN→LIH San Diego to Lihue, Kauai | 2024-10-05 – 2024-10-26 | 4 | — |
| SEA→IAD Seattle to Washington | 2024-06-13 – 2024-08-18 | 67 | — |
Because the same number has served different journeys, the statistics above describe only the route AS582 currently operates. Blending them would produce an average of two different flights.
Why AS582 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for AS582 on PSP → SEA. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 312 records of AS582 operating PSP → SEA, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.