✈ HND → EZE
TOKYO → BUENOS AIRES: 22H 36M. BUSINESS CLASS OR THERAPY. PICK ONE.
Flight from Tokyo to Buenos Aires
From Haneda (HND), Japan Asia → Ezeiza (EZE), Argentina South America
↔ Flying the other way? Buenos Aires → Tokyo
How long is the flight from Tokyo to Buenos Aires?
A nonstop flight from Tokyo (HND) to Buenos Aires (EZE) takes about 22 hours 36 minutes, covering a great-circle distance of 11,403 miles (18,351 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
22h 36m
Nonstop, scheduled
Distance
11,403 mi
18,351 km · great-circle
Avg speed
812 km/h
Door-to-door including taxi
Time zones & jet lag
Tokyo 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 Tokyo
Nearest destinations
- Tokyo → Osaka
- Tokyo → Seoul
- Tokyo → Shanghai
- Tokyo → Beijing
- Tokyo → Taipei
- Tokyo → Hong Kong
- Tokyo → Manila
- Tokyo → Bangkok
- Tokyo → Singapore
- Tokyo → Kuala Lumpur
Long-haul from Tokyo
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
- Osaka → Buenos Aires
- Hong Kong → Buenos Aires
- Manila → Buenos Aires
- Bangkok → Buenos Aires
- Kuala Lumpur → Buenos Aires
- Singapore → Buenos Aires