WN4034 ChicagoMDW Fort MyersRSW
WN4034 by Southwest Airlines flies from Chicago (MDW) to Fort Myers (RSW).
scheduled from MDW
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Early read, sample still buildingDriven mainly by MDW (Chicago), currently flying MVFR (marginal visual). 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 Chicago to Fort Myers flights today
same route · Southwest AirlinesIf WN4034 is cancelled, these are the other Southwest Airlines nonstop flights from Chicago to Fort Myers on the same day, with scheduled departure times in MDW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4034 actually runs
Pro Flight Search has tracked every published board update for WN4034 across the MDW and RSW boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at MDW and RSW.
The verdict above is that record speaking, so it reflects how WN4034 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN4034? 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 — WN4034 Chicago to Fort Myers on-time performance, measured from the MDW and RSW airport boards.
https://proflightsearch.com/flight/WN4034
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