AV425 HoustonIAH · 17:45 San SalvadorSAL
AV425 by Avianca flies from Houston (IAH) to San Salvador (SAL) for the Fri, Sep 11 departure.
en route from IAH to SAL
board checked 89m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 17:38.
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 · AviancaIf AV425 is cancelled, this is the other Avianca nonstop flight from Houston to San Salvador on the same day, with scheduled departure times in IAH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AV425 actually runs
Pro Flight Search has tracked every published board update for AV425 across the IAH and SAL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed -7 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AV425 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 IAH and SAL published them.
Planning around AV425? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AV425 Houston to San Salvador on-time performance, measured from the IAH and SAL airport boards.
https://proflightsearch.com/flight/AV425
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