B6404 San JuanSJU · 13:00 Raleigh/DurhamRDU · 16:34
B6404 by JetBlue Airways flies from San Juan (SJU) to Raleigh/Durham (RDU) for the Sat, Oct 10 departure.
arrived at RDU · 35 min early
Where the minutes go
last 3 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 SJU and RDU 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.
How B6404 actually runs
Pro Flight Search has tracked every published board update for B6404 across the SJU and RDU 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 10 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how B6404 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: N608JB, N595JB.
Board clocks recorded as SJU and RDU published them.
Planning around B6404? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — B6404 San Juan to Raleigh/Durham on-time performance, measured from the SJU and RDU airport boards.
https://proflightsearch.com/flight/B6404
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