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LHR to HKG Turbulence Forecast

Is the London to Hong Kong flight turbulent? Live forecast & historical patterns.

Live forecast
LHR
→
HKG
London · Hong Kong · 12h 15m
50
Turb Score
12h 15m
Duration
5,990 nm
Distance
39,000 ft
Cruise Alt.
Light
Typical
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Typical turbulence along the route

Historical average pattern for LHR–HKG

Smooth Light Moderate
0h1h2h3h4h5h6h12h 15m
Smooth
Light
Moderate
Heavy

About the LHR–HKG route

The London to Hong Kong route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 6,893 miles. The Pacific jet stream creates moderate turbulence, typically around 3–7 hours into the flight. The sheer length of the route means passengers experience varying conditions: calm stretches punctuated by bumpy patches.

The route is served by Cathay Pacific, British Airways on Airbus A350 · Boeing 777 aircraft, with flights typically cruising at 39,000 feet over a distance of 6,893 miles (5,990 nautical miles).

💡 Tip: Long flight — turbulence varies throughout. Wing seats significantly reduce motion.

Turbulence levels on LHR–HKG

What to expect at each phase of the flight

SmoothDeparture & arrival — climb and descent phases are generally calm
LightMinor bumps — drink stays in your cup, walking feels slightly unsteady
ModerateNoticeable bumps — stay seated with seatbelt on, service may pause
HeavyStrong jolts — unsecured items move, crew seated. Rare but possible

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Best time to fly LHR–HKG

Turbulence by month

J
F
M
A
M
J
J
A
S
O
N
D
Smooth
Light
Moderate
Rough

Best seat on LHR–HKG

Airbus A350

Front
Rows 1–23
Light
✓ Wing
Rows 24–40
Smoothest
Rear
Rows 41+
Rougher
Wing seats are over the center of gravity — least affected by turbulence.

What you'll see in the app

Full forecast, live map & seat recommendations

LHR to HKG turbulence forecast app
Flight turbulence tracker
Real-time turbulence map

Similar routes

Other popular routes with turbulence data

HKG → LHR
Hong Kong → London
Light
HKG → LAX
Hong Kong → Los Angeles
Moderate
LHR → NRT
London → Tokyo
Moderate
LHR → PVG
London → Shanghai
Moderate
LHR → DEL
London → New Delhi
Light
LHR → ICN
London → Seoul
Light
See all transpacific flights →
All LHR routes→ All HKG routes→

Frequently asked questions

Is the London to Hong Kong flight turbulent?
The LHR–HKG route typically experiences light turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 50/100.
When is turbulence worst on LHR to HKG?
Long flight — turbulence varies throughout. Wing seats significantly reduce motion. Check the turbulence chart above for the typical pattern along this specific route.
Which seat is smoothest on LHR to HKG?
Wing seats are always the smoothest. On a Airbus A350 (the most common aircraft on this route), that's rows 24–40. Avoid the very rear of the aircraft — it amplifies turbulence motion.
How long is the flight from LHR to HKG?
The LHR to HKG flight takes approximately 12h 15m, covering 6,893 miles (5,990 nautical miles).
Which airlines fly LHR to HKG?
The main airlines operating this route are Cathay Pacific, British Airways, flying Airbus A350 · Boeing 777 aircraft.