B670 Fort LauderdaleFLL · 18:35 BostonBOS · 22:03
B670 by JetBlue Airways flies from Fort Lauderdale (FLL) to Boston (BOS) for the Wed, Sep 9 departure.
landed at BOS · confirmed by live position
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 FLL 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 Fort Lauderdale to Boston flights today
same route · JetBlue AirwaysIf B670 is cancelled, these are the other JetBlue Airways nonstop flights from Fort Lauderdale to Boston on the same day, with scheduled departure times in FLL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How B670 actually runs
Pro Flight Search has tracked every published board update for B670 across the FLL and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min late. Based on 1 confirmed landing · 1/1 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 B670 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: N583JB, N657JB, N637JB.
Board clocks recorded as FLL and BOS published them.
Planning around B670? 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 — B670 Fort Lauderdale to Boston on-time performance, measured from the FLL and BOS airport boards.
https://proflightsearch.com/flight/B670
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