S4234 BostonBOS · 21:15 Praia da VitóriaTER
S4234 by Azores Airlines flies from Boston (BOS) to Praia da Vitória (TER).
scheduled from BOS
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How S4234 actually runs
Pro Flight Search has tracked every published board update for S4234 across the BOS and TER boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +46 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how S4234 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 BOS and TER published them.
Planning around S4234? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — S4234 Boston to Praia da Vitória on-time performance, measured from the BOS and TER airport boards.
https://proflightsearch.com/flight/S4234
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