9K5041 NantucketACK BostonBOS · 09:05
9K5041 by Cape Air flies from Nantucket (ACK) to Boston (BOS) for the Sun, Sep 13 departure.
arrival expected at BOS · on schedule
board checked 46m ago · checking again in 45s
Where the minutes go
last 4 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 boardsHow 9K5041 actually runs
Pro Flight Search has tracked every published board update for 9K5041 across the ACK and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min late. Based on 4 confirmed landings · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 9K5041 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 ACK and BOS published them.
Planning around 9K5041? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 9K5041 Nantucket to Boston on-time performance, measured from the ACK and BOS airport boards.
https://proflightsearch.com/flight/9K5041
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