B6477 New YorkJFK · 06:59 JacksonvilleJAX · 09:39
B6477 by JetBlue Airways flies from New York (JFK) to Jacksonville (JAX) for the Thu, Sep 10 departure.
arrived at JAX · 37 min early
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at JFK and JAX 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Jacksonville flights today
same route · JetBlue AirwaysIf B6477 is cancelled, these are the other JetBlue Airways nonstop flights from New York to Jacksonville 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 B6477 actually runs
Pro Flight Search has tracked every published board update for B6477 across the JFK and JAX boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left right on schedule but landed about 30 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how B6477 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: N3221J.
Board clocks recorded as JFK and JAX published them.
Planning around B6477? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — B6477 New York to Jacksonville on-time performance, measured from the JFK and JAX airport boards.
https://proflightsearch.com/flight/B6477
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