WN1276 PortlandPDX · 16:00 Las VegasLAS · 18:15
WN1276 by Southwest Airlines flies from Portland (PDX) to Las Vegas (LAS) for the Tue, Sep 15 departure.
arrived at LAS · 6 min late
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PDX 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.
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 Portland to Las Vegas flights today
same route · Southwest AirlinesIf WN1276 is cancelled, these are the other Southwest Airlines nonstop flights from Portland to Las Vegas on the same day, with scheduled departure times in PDX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN1276 actually runs
Pro Flight Search has tracked every published board update for WN1276 across the PDX and LAS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left a little late (~16 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN1276 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 PDX and LAS published them.
Planning around WN1276? 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 — WN1276 Portland to Las Vegas on-time performance, measured from the PDX and LAS airport boards.
https://proflightsearch.com/flight/WN1276
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