AS3471 San FranciscoSFO Santa AnaSNA
AS3471 by Alaska Airlines flies from San Francisco (SFO) to Santa Ana (SNA).
scheduled from SFO
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions 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.
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 AS3471 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 AS3471 actually runs
Pro Flight Search has tracked every published board update for AS3471 across the SFO and SNA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 3.7/100. Based on airport operations, weather, and cached board history at SFO and SNA.
The verdict above is that record speaking, so it reflects how AS3471 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AS3471? 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 — AS3471 San Francisco to Santa Ana on-time performance, measured from the SFO and SNA airport boards.
https://proflightsearch.com/flight/AS3471
.