✈ HKG → BRU
HONG KONG → BRUSSELS IN 11H 54M. CONSIDER BUSINESS CLASS. NO, REALLY.
Flight from Hong Kong to Brussels
From Hong Kong International (HKG), Hong Kong Asia → Zaventem (BRU), Belgium Europe
How long is the flight from Hong Kong to Brussels?
A nonstop flight from Hong Kong (HKG) to Brussels (BRU) takes about 11 hours 54 minutes, covering a great-circle distance of 5,820 miles (9,366 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
11h 54m
Nonstop, scheduled
Distance
5,820 mi
9,366 km · great-circle
Avg speed
787 km/h
Door-to-door including taxi
Time zones & jet lag
Hong Kong timezone
UTC+8
Asia/Hong_Kong
Brussels timezone
UTC+2
Europe/Brussels
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.