WN188 CharlestonCHS ChicagoMDW
WN188 by Southwest Airlines flies from Charleston (CHS) to Chicago (MDW).
scheduled from CHS
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by MDW (Chicago), 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 Charleston to Chicago flights today
same route · Southwest AirlinesIf WN188 is cancelled, these are the other Southwest Airlines nonstop flights from Charleston to Chicago on the same day, with scheduled departure times in CHS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN188 actually runs
Pro Flight Search has tracked every published board update for WN188 across the CHS and MDW boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at CHS and MDW.
The verdict above is that record speaking, so it reflects how WN188 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN188? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN188 Charleston to Chicago on-time performance, measured from the CHS and MDW airport boards.
https://proflightsearch.com/flight/WN188
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