✈ KIX → EZE
23H 5M FLIGHT. YOU WILL FORGET WHAT GRASS LOOKS LIKE.
Flight from Osaka to Buenos Aires
From Kansai (KIX), Japan Asia → Ezeiza (EZE), Argentina South America
↔ Flying the other way? Buenos Aires → Osaka
How long is the flight from Osaka to Buenos Aires?
A nonstop flight from Osaka (KIX) to Buenos Aires (EZE) 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
Osaka timezone
UTC+9
Asia/Tokyo
Buenos Aires timezone
UTC-3
America/Argentina/Buenos_Aires
Time difference
-12h
12 hours behind
Jet lag (rough)
~8.4d
Westward — easier
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.
Flights from Osaka
Nearest destinations
- Osaka → Tokyo
- Osaka → Seoul
- Osaka → Shanghai
- Osaka → Taipei
- Osaka → Beijing
- Osaka → Hong Kong
- Osaka → Manila
- Osaka → Bangkok
- Osaka → Singapore
- Osaka → Kuala Lumpur
Long-haul from Osaka
Flights to Buenos Aires
Nearest origins
- Santiago → Buenos Aires
- São Paulo → Buenos Aires
- Rio de Janeiro → Buenos Aires
- Cape Town → Buenos Aires
- Cancun → Buenos Aires
- Miami → Buenos Aires
- Mexico City → Buenos Aires
- Atlanta → Buenos Aires
- Johannesburg → Buenos Aires
- Dallas → Buenos Aires
Long-haul to Buenos Aires
- Shanghai → Buenos Aires
- Seoul → Buenos Aires
- Beijing → Buenos Aires
- Taipei → Buenos Aires
- Hong Kong → Buenos Aires
- Tokyo → Buenos Aires
- Manila → Buenos Aires
- Bangkok → Buenos Aires
- Kuala Lumpur → Buenos Aires
- Singapore → Buenos Aires