EWR → SNNNew York to Shannon

live

Direct flights from New York (EWR) to Shannon (SNN): 7 nonstop departures observed each week across 1 airline. 71% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 10 minutes late. No cancellations were recorded across the 7 tracked flights. The nonstop covers 4,968 km, an estimated 6 hours 52 minutes in the air. Measured by Pro Flight Search from live flight boards at New York and Shannon. Updated 12 September 2026 at 14:26 UTC.

EWR New York smooth · +0
SNN Shannon tracking
4,968 km · ~6h 52m est.
departs 22:507x weekly
Runs mixed · 1 airline · 7x weekly · nonstop
71% on time

of the last 7 operated EWR → SNN flights arrived within 15 minutes

Median arrival delay is +10 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+10 minacross the last 7 operated legs
Flight time~6h 52mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

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 days
United AirlinesUA71% on time

Flights UA270 22:50 daily

History

operated legs · board outcomes
09-11UA270departed+10
09-10UA270departed+10
09-09UA270departed+7
09-08UA270departed−12
09-07UA270departed+27
09-06UA270departed+33
09-05UA270departed−7

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
EWRNew York +0 min smooth 🌤 scattered clouds · ENE 4 kt Full EWR delay board →
SNNShannon tracking Full SNN delay board →

How the New York to Shannon route actually runs

Pro Flight Search records official board updates for nonstop EWR to SNN 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 — New York (EWR) to Shannon (SNN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/EWR-SNN
How we measure this →

EWR to SNN questions

Is EWR–SNN running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from EWR to SNN?

Great-circle distance is 4,968 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 381–456 min gate-to-gate on this route.

How often does EWR–SNN fly?

United Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at EWR and arrival-side delay at SNN, 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.