WN4183 Long BeachLGB · 16:55 Las VegasLAS · 18:05
WN4183 by Southwest Airlines flies from Long Beach (LGB) to Las Vegas (LAS) for the Wed, Sep 16 departure.
arrived at LAS · 3 min late
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at LGB and LAS 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 Long Beach to Las Vegas flights today
same route · Southwest AirlinesIf WN4183 is cancelled, these are the other Southwest Airlines nonstop flights from Long Beach to Las Vegas on the same day, with scheduled departure times in LGB local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4183 actually runs
Pro Flight Search has tracked every published board update for WN4183 across the LGB and LAS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left noticeably late (~26 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4183 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: N8820L.
Board clocks recorded as LGB and LAS published them.
Planning around WN4183? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4183 Long Beach to Las Vegas on-time performance, measured from the LGB and LAS airport boards.
https://proflightsearch.com/flight/WN4183
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