DL5814 BostonBOS · 17:05 New YorkJFK · 18:45
DL5814 by Delta Air Lines flies from Boston (BOS) to New York (JFK) for the Sun, Sep 20 departure.
estimated arrival at JFK · local time · ~41 min from now
board checked 5m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 17:55 · typical taxi-out at BOS ≈ 9.9 min.
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
Early read, sample still buildingConditions at BOS and JFK 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 Boston to New York flights today
same route · Delta Air LinesIf DL5814 is cancelled, these are the other Delta Air Lines nonstop flights from Boston to New York 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 DL5814 actually runs
Pro Flight Search has tracked every published board update for DL5814 across the BOS and JFK boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left about 5 min early but landed about 22 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how DL5814 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as BOS and JFK published them.
Planning around DL5814? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL5814 Boston to New York on-time performance, measured from the BOS and JFK airport boards.
https://proflightsearch.com/flight/DL5814
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