9K3151 BostonBOS · 15:01 Martha's VineyardMVY
9K3151 by Cape Air flies from Boston (BOS) to Martha's Vineyard (MVY) for the Mon, Sep 7 departure.
departs BOS · on schedule
board checked 11m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
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 Martha's Vineyard flights today
same route · Cape AirIf 9K3151 is cancelled, these are the other Cape Air nonstop flights from Boston to Martha's Vineyard 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 9K3151 actually runs
Pro Flight Search has tracked every published board update for 9K3151 across the BOS and MVY boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +9 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how 9K3151 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 MVY published them.
Planning around 9K3151? 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 — 9K3151 Boston to Martha's Vineyard on-time performance, measured from the BOS and MVY airport boards.
https://proflightsearch.com/flight/9K3151
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