Flight profile · Alaska Airlines
AS691
Palm Springs (PSP) to Seattle (SEA) · scheduled 3:35 PM – 6:36 PM
How AS691 performs
348 operations, 2024-11-22 to 2026-05-12.
Source: US DOT Bureau of Transportation Statistics · 348 operations between 2024-11-22 to 2026-05-12
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS691 | 85.4% | 1.44% | -10 min | 2.9% | 348 |
| 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 · 2024-11-22 to 2026-05-12
Other routes AS691 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.
Because the same number has served different journeys, the statistics above describe only the route AS691 currently operates. Blending them would produce an average of two different flights.
Why AS691 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for AS691 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 348 records of AS691 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.