B6618 New YorkJFK · 15:30 BostonBOS · 17:21
B6618 by JetBlue Airways flies from New York (JFK) to Boston (BOS) for the Sat, Sep 19 departure.
departs JFK · on schedule
board checked 22m 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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at JFK and BOS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other New York to Boston flights today
same route · JetBlue AirwaysIf B6618 is cancelled, these are the other JetBlue Airways nonstop flights from New York to Boston on the same day, with scheduled departure times in JFK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How B6618 actually runs
Pro Flight Search has tracked every published board update for B6618 across the JFK and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~49 min late. Based on 4 confirmed landings · 1/4 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how B6618 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 JFK and BOS published them.
Planning around B6618? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — B6618 New York to Boston on-time performance, measured from the JFK and BOS airport boards.
https://proflightsearch.com/flight/B6618
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