WN4240 New YorkLGA DenverDEN
WN4240 by Southwest Airlines flies from New York (LGA) to Denver (DEN).
scheduled from LGA
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by LGA (New York), currently flying MVFR (marginal visual). 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 New York to Denver flights today
same route · Southwest AirlinesIf WN4240 is cancelled, these are the other Southwest Airlines nonstop flights from New York to Denver on the same day, with scheduled departure times in LGA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4240 actually runs
Pro Flight Search has tracked every published board update for WN4240 across the LGA and DEN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 94.1/100. Based on airport operations, weather, and cached board history at LGA and DEN.
The verdict above is that record speaking, so it reflects how WN4240 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN4240? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4240 New York to Denver on-time performance, measured from the LGA and DEN airport boards.
https://proflightsearch.com/flight/WN4240
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