DL5808 BostonBOS · 13:32 New YorkJFK · 15:00
DL5808 by Delta Air Lines flies from Boston (BOS) to New York (JFK) for the Sun, Sep 20 departure.
arrival expected at JFK · 79 min late
board checked 11m ago · checking again in 45s
Where the minutes go
last 5 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 +14 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions 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.
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 DL5808 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 DL5808 actually runs
Pro Flight Search has tracked every published board update for DL5808 across the BOS and JFK boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min late. Based on 4 confirmed landings · 3/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL5808 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 DL5808? 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 — DL5808 Boston to New York on-time performance, measured from the BOS and JFK airport boards.
https://proflightsearch.com/flight/DL5808
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