9K3331 BostonBOS · 08:15 Martha's VineyardMVY
9K3331 by Cape Air flies from Boston (BOS) to Martha's Vineyard (MVY).
scheduled from BOS
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 5 operations tracked
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 9K3331 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 9K3331 actually runs
Pro Flight Search has tracked every published board update for 9K3331 across the BOS and MVY boards: schedule changes, gate pushes and actual clocks. Usually departs ~10 min early. Based on 5 confirmed departures · 5/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 9K3331 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N514NC.
Board clocks recorded as BOS and MVY published them.
Planning around 9K3331? 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 — 9K3331 Boston to Martha's Vineyard on-time performance, measured from the BOS and MVY airport boards.
https://proflightsearch.com/flight/9K3331
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