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SYD to LHR Turbulence Forecast

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

Live forecast
SYD
→
LHR
Sydney · London · 22h 00m
55
Turb Score
22h 00m
Duration
9,226 nm
Distance
39,000 ft
Cruise Alt.
Light
Typical
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Typical turbulence along the route

Historical average pattern for SYD–LHR

Smooth Light Moderate
0h1h2h3h4h5h6h22h 00m
Smooth
Light
Moderate
Heavy

About the SYD–LHR route

The Sydney to London route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 10,618 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 Qantas, British Airways, Emirates on Airbus A380 · Boeing 787 aircraft, with flights typically cruising at 39,000 feet over a distance of 10,618 miles (9,226 nautical miles).

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

Turbulence levels on SYD–LHR

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 SYD–LHR

Turbulence by month

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

Best seat on SYD–LHR

Airbus A380

Front
Rows 1–31
Light
✓ Wing
Rows 32–54
Smoothest
Rear
Rows 55+
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

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

Similar routes

Other popular routes with turbulence data

MEL → LHR
Melbourne → London
Light
SYD → SIN
Sydney → Singapore
Light
SYD → DXB
Sydney → Dubai
Light
LAX → SYD
Los Angeles → Sydney
Light
SYD → HKG
Sydney → Hong Kong
Light
SYD → NRT
Sydney → Tokyo
Light
See all transpacific flights →
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Frequently asked questions

Is the Sydney to London flight turbulent?
The SYD–LHR route typically experiences light turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 55/100.
When is turbulence worst on SYD to LHR?
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 SYD to LHR?
Wing seats are always the smoothest. On a Airbus A380 (the most common aircraft on this route), that's rows 32–54. Avoid the very rear of the aircraft — it amplifies turbulence motion.
How long is the flight from SYD to LHR?
The SYD to LHR flight takes approximately 22h 00m, covering 10,618 miles (9,226 nautical miles).
Which airlines fly SYD to LHR?
The main airlines operating this route are Qantas, British Airways, Emirates, flying Airbus A380 · Boeing 787 aircraft.