DL284 New YorkJFK · 23:55 ShannonSNN
DL284 by Delta Air Lines flies from New York (JFK) to Shannon (SNN) for the Tue, Sep 15 departure.
departs JFK · on schedule
board checked 8m ago · checking again in 45s
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 operation0 cancelled · 14 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How DL284 actually runs
Pro Flight Search has tracked every published board update for DL284 across the JFK and SNN boards: schedule changes, gate pushes and actual clocks. Usually departs ~9 min early. Based on 13 confirmed departures · 13/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL284 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 JFK and SNN published them.
Planning around DL284? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL284 New York to Shannon on-time performance, measured from the JFK and SNN airport boards.
https://proflightsearch.com/flight/DL284
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