WN1836 San AntonioSAT · 10:10 CancúnCUN · 12:45
WN1836 by Southwest Airlines flies from San Antonio (SAT) to Cancún (CUN).
scheduled from SAT
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SAT and CUN 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.
How WN1836 actually runs
Pro Flight Search has tracked every published board update for WN1836 across the SAT and CUN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -14 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN1836 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 SAT and CUN published them.
Planning around WN1836? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN1836 San Antonio to Cancún on-time performance, measured from the SAT and CUN airport boards.
https://proflightsearch.com/flight/WN1836
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