S4280 BostonBOS · 21:15 Ponta DelgadaPDL
S4280 by Azores Airlines flies from Boston (BOS) to Ponta Delgada (PDL).
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.
Other Boston to Ponta Delgada flights today
same route · Azores AirlinesIf S4280 is cancelled, these are the other Azores Airlines nonstop flights from Boston to Ponta Delgada on the same day, with scheduled departure times in BOS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How S4280 actually runs
Pro Flight Search has tracked every published board update for S4280 across the BOS and PDL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +34 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how S4280 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 PDL published them.
Planning around S4280? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — S4280 Boston to Ponta Delgada on-time performance, measured from the BOS and PDL airport boards.
https://proflightsearch.com/flight/S4280
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