WN3840 Las VegasLAS · 17:40 El PasoELP
WN3840 by Southwest Airlines flies from Las Vegas (LAS) to El Paso (ELP) for the Sat, Sep 19 departure.
departs LAS · on schedule
board checked 8m ago · checking again in 45s
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Las Vegas to El Paso flights today
same route · Southwest AirlinesIf WN3840 is cancelled, these are the other Southwest Airlines nonstop flights from Las Vegas to El Paso 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 WN3840 actually runs
Pro Flight Search has tracked every published board update for WN3840 across the LAS and ELP boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +2 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN3840 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 ELP published them.
Planning around WN3840? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN3840 Las Vegas to El Paso on-time performance, measured from the LAS and ELP airport boards.
https://proflightsearch.com/flight/WN3840
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