Aer LingusEI100% on time
Flights EI111 16:55 daily
live
Direct flights from Shannon (SNN) to New York (JFK): 14 nonstop departures observed each week across 2 airlines. 100% of the last 14 operated flights arrived within 15 minutes of schedule. The median arrival is 27 minutes early. No cancellations were recorded across the 14 tracked flights. The nonstop covers 4,946 km, an estimated 6 hours 50 minutes in the air. Measured by Pro Flight Search from live flight boards at Shannon and New York. Updated 21 September 2026 at 13:58 UTC.
SNN
Shannon
tracking
JFK
New York
smooth · +0
4,946 km · ~6h 50m est.
Runs reliable · 2 airlines · 14x weekly · nonstop
100% on time
of the last 14 operated SNN → JFK flights arrived within 15 minutes
Median arrival delay is −27 min. 0 of 14 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−27 minacross the last 14 operated legs
Flight time~6h 50mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 14
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aer LingusDelta Air Lines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysDelta Air LinesDL100% on time
Flights DL285 15:44 daily
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Shannon to New York route actually runs
Pro Flight Search records official board updates for nonstop SNN to JFK flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Shannon (SNN) to New York (JFK) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SNN-JFK
SNN to JFK questions
Is SNN–JFK running on time right now?
Mostly on schedule. Both endpoints currently score the same, route health score 70/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from SNN to JFK?
Great-circle distance is 4,946 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 379–454 min gate-to-gate on this route.
How often does SNN–JFK fly?
2 carriers operate this route, around 14 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at SNN and arrival-side delay at JFK, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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