WN4004 Long BeachLGB PortlandPDX
WN4004 by Southwest Airlines flies from Long Beach (LGB) to Portland (PDX).
scheduled from LGB
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGB and PDX 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 Long Beach to Portland flights today
same route · Southwest AirlinesIf WN4004 is cancelled, these are the other Southwest Airlines nonstop flights from Long Beach to Portland 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 WN4004 actually runs
Pro Flight Search has tracked every published board update for WN4004 across the LGB and PDX boards: schedule changes, gate pushes and actual clocks. Combined risk score: 16.3/100. Based on airport operations, weather, and cached board history at LGB and PDX.
The verdict above is that record speaking, so it reflects how WN4004 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN4004? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4004 Long Beach to Portland on-time performance, measured from the LGB and PDX airport boards.
https://proflightsearch.com/flight/WN4004
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