AS548 Santa AnaSNA · 12:07 SeattleSEA · 15:03
AS548 by Alaska Airlines flies from Santa Ana (SNA) to Seattle (SEA) for the Sun, Nov 15 departure.
estimated arrival at SEA · local time · landing about now
position updated 5m ago · checking again in 90s
Live position · flown path, last 2h 18m
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SNA and SEA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow at Santa Ana
ForecastMon 16 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Seattle
ForecastMon 16 Nov, local date
- 80% chance of rain
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Santa Ana to Seattle flights today
same route · Alaska AirlinesIf AS548 is cancelled, these are the other Alaska Airlines nonstop flights from Santa Ana to Seattle on the same day, with scheduled departure times in SNA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How AS548 actually runs
Pro Flight Search has tracked every published board update for AS548 across the SNA and SEA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left a little late (~6 min) but landed about 22 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS548 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N897AK, N517AS, N816AK.
Board clocks recorded as SNA and SEA published them.
Planning around AS548? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: AS548 Santa Ana to Seattle on-time performance, measured from the SNA and SEA airport boards.
https://proflightsearch.com/flight/AS548
.