✈ ICN → OSL
9H 53M FLIGHT. TWO MOVIES, NO SLEEP, ONE EXISTENTIAL CRISIS.
Flight from Seoul to Oslo
From Incheon (ICN), South Korea Asia → Gardermoen (OSL), Norway Europe
How long is the flight from Seoul to Oslo?
A nonstop flight from Seoul (ICN) to Oslo (OSL) takes about 9 hours 53 minutes, covering a great-circle distance of 4,765 miles (7,669 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
9h 53m
Nonstop, scheduled
Distance
4,765 mi
7,669 km · great-circle
Avg speed
776 km/h
Door-to-door including taxi
Time zones & jet lag
Seoul timezone
UTC+9
Asia/Seoul
Oslo timezone
UTC+2
Europe/Oslo
Time difference
-7h
7 hours behind
Jet lag (rough)
~4.9d
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.