SYD → EZESydney to Buenos Aires

live

Direct flights from Sydney (SYD) to Buenos Aires (EZE) run nonstop between the two airports. The nonstop covers 11,767 km, an estimated 15 hours 35 minutes in the air.

SYD Sydney smooth · +0

EZE Buenos Aires smooth · +0

11,767 km · ~15h 35m est.

Running clean · 0 airlines · nonstop

100 / 100

route health from live SYD and EZE delay boards

Flight time~15h 35mestimated from route distance

Airports right now

live boards

SYDSydney +0 min smooth 🌤 mostly cloudy · S 21 kt Full SYD delay board →

EZEBuenos Aires +0 min smooth 🌤 scattered clouds · E 10 kt Full EZE delay board →

Weather lens

Current conditions put the pressure at EZE: 42% odds of a 15+ minute delay and around +10 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Sydney to Buenos Aires route actually runs

Pro Flight Search records official board updates for nonstop SYD to EZE 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 — Sydney (SYD) to Buenos Aires (EZE) route reliability, measured from operated flights on official airport boards.

Canonical URL

https://proflightsearch.com/search-flights/SYD-EZE

How we measure this →

SYD to EZE questions

Is SYD–EZE 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 SYD to EZE?

Great-circle distance is 11,767 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 861–1039 min gate-to-gate on this route.

What does the route health score measure?

A blend of departure-side delay at SYD and arrival-side delay at EZE, 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.