HND to OKA Turbulence Forecast

Q: Is the Tokyo to Okinawa flight turbulent?

The HND–OKA route typically experiences light turbulence. A very smooth flight with minimal turbulence expected.

Q: Which seat is smoothest on HND to OKA?

Wing seats are smoothest. On a Boeing 737 (186 seats), that's rows 14–22. Avoid the rear of the aircraft.

Q: How long is the flight from HND to OKA?

The HND to OKA flight takes approximately 2h 30m.

Is the Tokyo to Okinawa flight turbulent? Live forecast & historical patterns.

Live forecast

HND

→

OKA

Tokyo · Okinawa · 2h 30m

Turb Score

2h 30m

Duration

969 nm

Distance

37,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

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Typical turbulence along the route

Historical average pattern for HND–OKA

0h1h2h3h4h5h6h2h 30m

Smooth

Light

Moderate

Heavy

About the HND–OKA route

The Tokyo to Okinawa domestic route is generally one of the smoother flights in the US network, covering 1,115 miles at around 37,000 feet. Turbulence is most common when weather systems cross the Midwest or when the flight path skirts the Rocky Mountains. Short duration means any rough patches pass quickly.

The route is served by ANA, JAL, Skymark on Boeing 737 · Airbus A320 aircraft, with flights typically cruising at 37,000 feet over a distance of 1,115 miles (969 nautical miles).

💡 Tip: Domestic routes are generally smoother. Mountain crossings are the main turbulence source.

Turbulence levels on HND–OKA

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 HND–OKA

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on HND–OKA

Boeing 737 (186 seats)

Front

Rows 1–13

Light

✓ Wing

Rows 14–22

Smoothest

Rear

Rows 23+

Rougher

Wing seats are over the center of gravity — least affected by turbulence.

What you'll see in the app

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Similar routes

Other popular routes with turbulence data

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Passenger Reports

Some light chop over the Midwest — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in May.

Regular traveler · May

There was some noticeable movement over the plains that made me grip the armrest. My seatmate (clearly a regular) didn't even look up from their book. Perspective.

First-time flyer · June

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

Frequent flyer · January

All HND routes→ All OKA routes→

Frequently asked questions

Is the Tokyo to Okinawa flight turbulent?

The HND–OKA route typically experiences light turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 18/100.

When is turbulence worst on HND to OKA?

Domestic routes are generally smoother. Mountain crossings are the main turbulence source. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on HND to OKA?

Wing seats are always the smoothest. On a Boeing 737 (186 seats) (the most common aircraft on this route), that's rows 14–22. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from HND to OKA?

The HND to OKA flight takes approximately 2h 30m, covering 1,115 miles (969 nautical miles).

Which airlines fly HND to OKA?

The main airlines operating this route are ANA, JAL, Skymark, flying Boeing 737 · Airbus A320 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