✈ ICN → EZE
23H 57M FROM SEOUL TO BUENOS AIRES. THIS IS NOT TRAVEL. THIS IS ENDURANCE.
Flight from Seoul to Buenos Aires
From Incheon (ICN), South Korea Asia → Ezeiza (EZE), Argentina South America
How long is the flight from Seoul to Buenos Aires?
A nonstop flight from Seoul (ICN) to Buenos Aires (EZE) takes about 23 hours 57 minutes, covering a great-circle distance of 12,105 miles (19,481 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
23h 57m
Nonstop, scheduled
Distance
12,105 mi
19,481 km · great-circle
Avg speed
814 km/h
Door-to-door including taxi
Time zones & jet lag
Seoul timezone
UTC+9
Asia/Seoul
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.