✈ EZE → HKG
22H 42M, 11,459 MILES. YOUR ANCESTORS WALKED LESS THAN THIS.
Flight from Buenos Aires to Hong Kong
From Ezeiza (EZE), Argentina South America → Hong Kong International (HKG), Hong Kong Asia
How long is the flight from Buenos Aires to Hong Kong?
A nonstop flight from Buenos Aires (EZE) to Hong Kong (HKG) takes about 22 hours 42 minutes, covering a great-circle distance of 11,459 miles (18,442 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
22h 42m
Nonstop, scheduled
Distance
11,459 mi
18,442 km · great-circle
Avg speed
812 km/h
Door-to-door including taxi
Time zones & jet lag
Buenos Aires timezone
UTC-3
America/Argentina/Buenos_Aires
Hong Kong timezone
UTC+8
Asia/Hong_Kong
Time difference
+11h
11 hours ahead
Jet lag (rough)
~11d
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.