WN4430 New YorkLGA · 07:15 ChicagoMDW · 08:35
WN4430 by Southwest Airlines flies from New York (LGA) to Chicago (MDW) for the Mon, Oct 12 departure.
arrived at MDW · 25 min late
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +6 min · 0 cancelled · 10 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGA and MDW 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 New York to Chicago flights today
same route · Southwest AirlinesIf WN4430 is cancelled, these are the other Southwest Airlines nonstop flights from New York to Chicago 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 WN4430 actually runs
Pro Flight Search has tracked every published board update for WN4430 across the LGA and MDW boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min late. Based on 10 confirmed landings · 7/10 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN4430 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 LGA and MDW published them.
Planning around WN4430? 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 — WN4430 New York to Chicago on-time performance, measured from the LGA and MDW airport boards.
https://proflightsearch.com/flight/WN4430
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