✈ ICN → BRU

11H 5M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.

Flight time
11h 5m
Distance
5,393 mi
Or
8,679 km
Jet lag
7h

Flight from Seoul to Brussels

From Incheon (ICN), South Korea Asia  →  Zaventem (BRU), Belgium Europe

↔ Flying the other way? Brussels → Seoul

How long is the flight from Seoul to Brussels?

A nonstop flight from Seoul (ICN) to Brussels (BRU) takes about 11 hours 5 minutes, covering a great-circle distance of 5,393 miles (8,679 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

11h 5m

Nonstop, scheduled

Distance

5,393 mi

8,679 km · great-circle

Avg speed

783 km/h

Door-to-door including taxi

Time zones & jet lag

Seoul timezone

UTC+9

Asia/Seoul

Brussels timezone

UTC+2

Europe/Brussels

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.

✈ Flight 1284 kg CO₂
🚗 Car (alone) 1484 kg CO₂
🚆 Train 356 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.