✈ ICN → OTP
10H 9M FROM SEOUL TO BUCHAREST. JET LAG IS NOW YOUR PERSONALITY.
Flight from Seoul to Bucharest
From Incheon (ICN), South Korea Asia → Henri Coandă (OTP), Romania Europe
↔ Flying the other way? Bucharest → Seoul
How long is the flight from Seoul to Bucharest?
A nonstop flight from Seoul (ICN) to Bucharest (OTP) takes about 10 hours 9 minutes, covering a great-circle distance of 4,907 miles (7,897 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
10h 9m
Nonstop, scheduled
Distance
4,907 mi
7,897 km · great-circle
Avg speed
778 km/h
Door-to-door including taxi
Time zones & jet lag
Seoul timezone
UTC+9
Asia/Seoul
Bucharest timezone
UTC+3
Europe/Bucharest
Time difference
-6h
6 hours behind
Jet lag (rough)
~4.2d
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 Seoul
Nearest destinations
- Seoul → Shanghai
- Seoul → Osaka
- Seoul → Beijing
- Seoul → Tokyo
- Seoul → Taipei
- Seoul → Hong Kong
- Seoul → Manila
- Seoul → Bangkok
- Seoul → Kuala Lumpur
- Seoul → Singapore
Long-haul from Seoul
- Seoul → Buenos Aires
- Seoul → Santiago
- Seoul → São Paulo
- Seoul → Rio de Janeiro
- Seoul → Cape Town
- Seoul → Cancun
- Seoul → Miami
- Seoul → Johannesburg
- Seoul → Mexico City
- Seoul → Atlanta
More flights to Europe
Flights to Bucharest
Nearest origins
- Istanbul → Bucharest
- Budapest → Bucharest
- Athens → Bucharest
- Vienna → Bucharest
- Warsaw → Bucharest
- Prague → Bucharest
- Rome → Bucharest
- Munich → Bucharest
- Berlin → Bucharest
- Milan → Bucharest
Long-haul to Bucharest
- Auckland → Bucharest
- Sydney → Bucharest
- Melbourne → Bucharest
- Santiago → Bucharest
- Buenos Aires → Bucharest
- Mexico City → Bucharest
- Bali (Denpasar) → Bucharest
- Los Angeles → Bucharest
- São Paulo → Bucharest
- San Francisco → Bucharest