B6109 BostonBOS · 07:59 JacksonvilleJAX · 10:50
B6109 by JetBlue Airways flies from Boston (BOS) to Jacksonville (JAX) for the Thu, Sep 10 departure.
arrived at JAX · 16 min early
Where the minutes go
last 7 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 operationmedian arrival −30 min · 0 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BOS 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.
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 Boston to Jacksonville flights today
same route · JetBlue AirwaysIf B6109 is cancelled, this is the other JetBlue Airways nonstop flight from Boston to Jacksonville 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 B6109 actually runs
Pro Flight Search has tracked every published board update for B6109 across the BOS and JAX boards: schedule changes, gate pushes and actual clocks. Usually lands ~30 min early. Based on 7 confirmed landings · 6/7 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 B6109 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: N3104J, N807JB, N3269J, N3062J.
Board clocks recorded as BOS and JAX published them.
Planning around B6109? 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 — B6109 Boston to Jacksonville on-time performance, measured from the BOS and JAX airport boards.
https://proflightsearch.com/flight/B6109
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