WN349 Las VegasLAS · 09:25 San FranciscoSFO · 11:35
WN349 by Southwest Airlines flies from Las Vegas (LAS) to San Francisco (SFO) for the Tue, Sep 15 departure.
departs LAS · on schedule
board checked 20m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LAS and SFO 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 Las Vegas to San Francisco flights today
same route · Southwest AirlinesIf WN349 is cancelled, these are the other Southwest Airlines nonstop flights from Las Vegas to San Francisco on the same day, with scheduled departure times in LAS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN349 actually runs
Pro Flight Search has tracked every published board update for WN349 across the LAS and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +25 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN349 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as LAS and SFO published them.
Planning around WN349? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN349 Las Vegas to San Francisco on-time performance, measured from the LAS and SFO airport boards.
https://proflightsearch.com/flight/WN349
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