✈ EZE → KIX
23H 5M, 11,654 MILES. YOUR ANCESTORS WALKED LESS THAN THIS.
Flight from Buenos Aires to Osaka
From Ezeiza (EZE), Argentina South America → Kansai (KIX), Japan Asia
How long is the flight from Buenos Aires to Osaka?
A nonstop flight from Buenos Aires (EZE) to Osaka (KIX) takes about 23 hours 5 minutes, covering a great-circle distance of 11,654 miles (18,755 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
23h 5m
Nonstop, scheduled
Distance
11,654 mi
18,755 km · great-circle
Avg speed
813 km/h
Door-to-door including taxi
Time zones & jet lag
Buenos Aires timezone
UTC-3
America/Argentina/Buenos_Aires
Osaka timezone
UTC+9
Asia/Tokyo
Time difference
+12h
12 hours ahead
Jet lag (rough)
~12d
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.