WN8539 HoustonHOU San SalvadorSAL
WN8539 by Southwest Airlines flies from Houston (HOU) to San Salvador (SAL).
scheduled from HOU
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Houston to San Salvador flights today
same route · Southwest AirlinesIf WN8539 is cancelled, these are the other Southwest Airlines nonstop flights from Houston to San Salvador on the same day, with scheduled departure times in HOU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN8539 actually runs
Pro Flight Search has tracked every published board update for WN8539 across the HOU and SAL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 10.0/100. Based on airport operations, weather, and cached board history at HOU and SAL.
The verdict above is that record speaking, so it reflects how WN8539 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN8539? 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 — WN8539 Houston to San Salvador on-time performance, measured from the HOU and SAL airport boards.
https://proflightsearch.com/flight/WN8539
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