B669 BostonBOS · 08:19 Fort LauderdaleFLL · 11:45
B669 by JetBlue Airways flies from Boston (BOS) to Fort Lauderdale (FLL) for the Tue, Sep 15 departure.
estimated arrival at FLL · local time · past this estimate · waiting on the board
board checked 17m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 08:19 · typical taxi-out at BOS ≈ 10.4 min.
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 −6 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 FLL 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 Fort Lauderdale flights today
same route · JetBlue AirwaysIf B669 is cancelled, these are the other JetBlue Airways nonstop flights from Boston to Fort Lauderdale 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 B669 actually runs
Pro Flight Search has tracked every published board update for B669 across the BOS and FLL boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 5 confirmed landings · 5/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how B669 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: N562JB, N649JB, N559JB, N632JB.
Board clocks recorded as BOS and FLL published them.
Planning around B669? 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 — B669 Boston to Fort Lauderdale on-time performance, measured from the BOS and FLL airport boards.
https://proflightsearch.com/flight/B669
.