✈ EZE → SYD
14H 46M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.
Flight from Buenos Aires to Sydney
From Ezeiza (EZE), Argentina South America → Kingsford Smith (SYD), Australia Oceania
How long is the flight from Buenos Aires to Sydney?
A nonstop flight from Buenos Aires (EZE) to Sydney (SYD) takes about 14 hours 46 minutes, covering a great-circle distance of 7,312 miles (11,767 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
14h 46m
Nonstop, scheduled
Distance
7,312 mi
11,767 km · great-circle
Avg speed
797 km/h
Door-to-door including taxi
Time zones & jet lag
Buenos Aires timezone
UTC-3
America/Argentina/Buenos_Aires
Sydney timezone
UTC+10
Australia/Sydney
Time difference
+13h
13 hours ahead
Jet lag (rough)
~13d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.