DUB to JFK: distance bands, operating airlines, connection choices and disruption evidence for this direction of travel.
Examples, not a daily timetable. Confirm the operating airline, airports and stops on your booking.
The great-circle distance between DUB and JFK is approximately 5,103 km, in the over 3,500 km band. This endpoint calculation does not add detours. For a through connection, check the original departure and last ticketed destination before selecting a compensation band.
Dublin has US preclearance, but do not assume every JFK departure completes it: Aer Lingus identifies exceptions for evening departures. Verify your flight's instructions. Queueing at immigration and an airline-caused missed connection are different facts; note when you reached each checkpoint and gate.
DUB is an EU/EEA departure, so EU261 scope does not depend on the operating airline being European. For DUB–JFK, test the actual disruption and cause next. If another regime also applies, the same disruption is not an invitation to collect duplicate compensation.
If you came from a UK airport via Dublin on a single ticket, use the full itinerary when checking protection and final delay. DUB–JFK alone is only the Atlantic sector. For a separate Dublin departure ticket, proof of timely presentation at the gate remains important even when preclearance is busy.
At New York JFK, changing terminals commonly involves the AirTrain and a new terminal entry process. A booking marketed as “New York” can also include Newark or LaGuardia, which are separate airports rather than JFK terminals.
Feroz Sheikh · Founder and editor, Doha, QatarReviewed 29 September 2026 · Not legal advice · Not a named lawyer review
About the editorPreliminary guidance, not legal advice or a compensation guarantee. Check your booking and official sources.