KIX to LAX Turbulence Forecast

Q: Is the Osaka to Los Angeles flight turbulent?

The KIX–LAX route typically experiences light turbulence. Moderate turbulence expected — fasten seatbelt when seated.

Q: Which seat is smoothest on KIX to LAX?

Wing seats are smoothest. On a Boeing 787 (296 seats), that's rows 20–33. Avoid the rear of the aircraft.

Q: How long is the flight from KIX to LAX?

The KIX to LAX flight takes approximately 11h 30m.

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

Live forecast

KIX

→

LAX

Osaka · Los Angeles · 11h 30m

Turb Score

11h 30m

Duration

5,067 nm

Distance

39,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

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Typical turbulence along the route

Historical average pattern for KIX–LAX

0h1h2h3h4h5h6h11h 30m

Smooth

Light

Moderate

Heavy

About the KIX–LAX route

The Osaka to Los Angeles route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 5,830 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 ANA, United, Delta on Boeing 787 · Boeing 777 aircraft, with flights typically cruising at 39,000 feet over a distance of 5,830 miles (5,067 nautical miles).

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

Turbulence levels on KIX–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 KIX–LAX

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on KIX–LAX

Boeing 787 (296 seats)

Front

Rows 1–19

Light

✓ Wing

Rows 20–33

Smoothest

Rear

Rows 34+

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

Similar routes

Other popular routes with turbulence data

Osaka → San Francisco

Light

See all transpacific flights →

Passenger Reports

Flew Osaka–Los Angeles in November, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.

Business traveler · November

A few bumpy patches over the Pacific, lasted maybe half an hour total. Drink service was paused briefly. Not unusual for this time of year.

Frequent flyer · June

Some light chop mid-Pacific — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in July.

Regular traveler · July

All KIX routes→ All LAX routes→

Frequently asked questions

Is the Osaka to Los Angeles flight turbulent?

The KIX–LAX route typically experiences light turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 52/100.

When is turbulence worst on KIX 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 KIX to LAX?

Wing seats are always the smoothest. On a Boeing 787 (296 seats) (the most common aircraft on this route), that's rows 20–33. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from KIX to LAX?

The KIX to LAX flight takes approximately 11h 30m, covering 5,830 miles (5,067 nautical miles).

Which airlines fly KIX to LAX?

The main airlines operating this route are ANA, United, Delta, flying Boeing 787 · Boeing 777 aircraft.

Data Sources

PIREP — Pilot reports (PIREPs) submitted via FAA/ICAO systems, aggregated over 12+ months of historical data
SIGMET / AIRMET — Significant Meteorological Information bulletins from NOAA Aviation Weather Center
EDR data — Eddy Dissipation Rate measurements from commercial aircraft (ADS-B derived turbulence intensity)
Seasonal patterns — 5-year rolling averages of turbulence frequency and intensity by month for this route

Scores represent typical conditions. Actual turbulence varies daily. For real-time forecasts, use the Turbulence Forecast app. · About our data