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LHR to SIN Turbulence Forecast

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

Live forecast
LHR
→
SIN
London · Singapore · 13h 0m
42
Turb Score
13h 0m
Duration
6,765 nm
Distance
39,000 ft
Cruise Alt.
Light
Typical
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Typical turbulence along the route

Historical average pattern for LHR–SIN

Smooth Light Moderate
0h1h2h3h4h5h6h13h 0m
Smooth
Light
Moderate
Heavy

About the LHR–SIN route

The London to Singapore route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 7,785 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 Singapore Airlines, British Airways on Airbus A350 · Airbus A380 · Boeing 777 aircraft, with flights typically cruising at 39,000 feet over a distance of 7,785 miles (6,765 nautical miles).

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

Turbulence levels on LHR–SIN

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–SIN

Turbulence by month

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

Best seat on LHR–SIN

Airbus A380

Front
Rows 1–29
Light
✓ Wing
Rows 30–50
Smoothest
Rear
Rows 51+
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 SIN turbulence forecast app
Flight turbulence tracker
Real-time turbulence map

Similar routes

Other popular routes with turbulence data

LHR → DXB
London → Dubai
Light
LAX → SIN
Los Angeles → Singapore
Light
JFK → SIN
New York → Singapore
Light
LHR → DOH
London → Doha
Light
LAX → BKK
Los Angeles → Bangkok
Light
See all transpacific flights →
All LHR routes→ All SIN routes→

Frequently asked questions

Is the London to Singapore flight turbulent?
The LHR–SIN route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps. The turbulence score for this route is 42/100.
When is turbulence worst on LHR to SIN?
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 SIN?
Wing seats are always the smoothest. On a Airbus A380 (the most common aircraft on this route), that's rows 30–50. Avoid the very rear of the aircraft — it amplifies turbulence motion.
How long is the flight from LHR to SIN?
The LHR to SIN flight takes approximately 13h 0m, covering 7,785 miles (6,765 nautical miles).
Which airlines fly LHR to SIN?
The main airlines operating this route are Singapore Airlines, British Airways, flying Airbus A350 · Airbus A380 · Boeing 777 aircraft.