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HKG to LAX Turbulence Forecast

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

Live forecast
HKG
→
LAX
Hong Kong · Los Angeles · 15h 30m
58
Turb Score
15h 30m
Duration
7,241 nm
Distance
39,000 ft
Cruise Alt.
Moderate
Typical
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Typical turbulence along the route

Historical average pattern for HKG–LAX

Smooth Light Moderate
0h1h2h3h4h5h6h15h 30m
Smooth
Light
Moderate
Heavy

About the HKG–LAX route

The Hong Kong to Los Angeles route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 8,333 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, United Airlines on Airbus A350 · Boeing 777 aircraft, with flights typically cruising at 39,000 feet over a distance of 8,333 miles (7,241 nautical miles).

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

Turbulence levels on HKG–LAX

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 HKG–LAX

Turbulence by month

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

Best seat on HKG–LAX

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

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

Similar routes

Other popular routes with turbulence data

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Moderate
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Light
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Tokyo → Los Angeles
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ICN → LAX
Seoul → Los Angeles
Moderate
PVG → LAX
Shanghai → Los Angeles
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See all transpacific flights →
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Frequently asked questions

Is the Hong Kong to Los Angeles flight turbulent?
The HKG–LAX route typically experiences moderate turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 58/100.
When is turbulence worst on HKG to LAX?
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 HKG to LAX?
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 HKG to LAX?
The HKG to LAX flight takes approximately 15h 30m, covering 8,333 miles (7,241 nautical miles).
Which airlines fly HKG to LAX?
The main airlines operating this route are Cathay Pacific, United Airlines, flying Airbus A350 · Boeing 777 aircraft.