AS3494 San FranciscoSFO · 14:41 Santa AnaSNA · 16:22
AS3494 by Alaska Airlines flies from San Francisco (SFO) to Santa Ana (SNA) for the Wed, Sep 16 departure.
estimated arrival at SNA · local time · ~32 min from now
board checked 12m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 14:46 · typical taxi-out at SFO ≈ 13.5 min.
Where the minutes go
last 4 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
Early read, sample still buildingConditions at SFO and SNA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Francisco to Santa Ana flights today
same route · Alaska AirlinesIf AS3494 is cancelled, these are the other Alaska Airlines nonstop flights from San Francisco to Santa Ana on the same day, with scheduled departure times in SFO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS3494 actually runs
Pro Flight Search has tracked every published board update for AS3494 across the SFO and SNA boards: schedule changes, gate pushes and actual clocks. Usually lands ~31 min late. Based on 2 confirmed landings · 1/2 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AS3494 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: N171SY, N175SY.
Board clocks recorded as SFO and SNA published them.
Planning around AS3494? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS3494 San Francisco to Santa Ana on-time performance, measured from the SFO and SNA airport boards.
https://proflightsearch.com/flight/AS3494
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