WN217 CancúnCUN ChicagoMDW
WN217 by Southwest Airlines flies from Cancún (CUN) to Chicago (MDW).
scheduled from CUN
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at CUN 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 Cancún to Chicago flights today
same route · Southwest AirlinesIf WN217 is cancelled, this is the other Southwest Airlines nonstop flight from Cancún to Chicago on the same day, with scheduled departure times in CUN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN217 actually runs
Pro Flight Search has tracked every published board update for WN217 across the CUN and MDW boards: schedule changes, gate pushes and actual clocks. Combined risk score: 61.2/100. Based on airport operations, weather, and cached board history at CUN and MDW.
The verdict above is that record speaking, so it reflects how WN217 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN217? 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 — WN217 Cancún to Chicago on-time performance, measured from the CUN and MDW airport boards.
https://proflightsearch.com/flight/WN217
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