WN412 San FranciscoSFO Las VegasLAS
WN412 by Southwest Airlines flies from San Francisco (SFO) to Las Vegas (LAS).
scheduled from SFO
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SFO and LAS 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Francisco to Las Vegas flights today
same route · Southwest AirlinesIf WN412 is cancelled, these are the other Southwest Airlines nonstop flights from San Francisco to Las Vegas on the same day, with scheduled departure times in SFO 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 WN412 actually runs
Pro Flight Search has tracked every published board update for WN412 across the SFO and LAS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at SFO and LAS.
The verdict above is that record speaking, so it reflects how WN412 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN412? 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: WN412 San Francisco to Las Vegas on-time performance, measured from the SFO and LAS airport boards.
https://proflightsearch.com/flight/WN412
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