✈ HKG → GRU
22H 11M FLIGHT. YOU WILL FORGET WHAT GRASS LOOKS LIKE.
Flight from Hong Kong to São Paulo
From Hong Kong International (HKG), Hong Kong Asia → Guarulhos (GRU), Brazil South America
How long is the flight from Hong Kong to São Paulo?
A nonstop flight from Hong Kong (HKG) to São Paulo (GRU) takes about 22 hours 11 minutes, covering a great-circle distance of 11,187 miles (18,004 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
22h 11m
Nonstop, scheduled
Distance
11,187 mi
18,004 km · great-circle
Avg speed
812 km/h
Door-to-door including taxi
Time zones & jet lag
Hong Kong timezone
UTC+8
Asia/Hong_Kong
São Paulo timezone
UTC-3
America/Sao_Paulo
Time difference
-11h
11 hours behind
Jet lag (rough)
~7.7d
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.