When is the New York to Tokyo route most turbulent?

Check the monthly chart for exact patterns. Transatlantic and mountain routes are typically roughest in winter (Dec–Mar). Tropical routes peak during monsoon season.

JFK to NRT Turbulence Forecast

Q: Is the New York to Tokyo flight turbulent?

The JFK–NRT route typically experiences moderate turbulence. Moderate turbulence expected — fasten seatbelt when seated.

Q: Which seat is smoothest on JFK to NRT?

Wing seats are smoothest. On a Boeing 777 · Boeing 787, that's rows 22–40. Avoid the rear of the aircraft.

Q: How long is the flight from JFK to NRT?

The JFK to NRT flight takes approximately 13h 45m, covering 7,759 miles at 38,000 feet.

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

Live forecast

JFK

→

NRT

New York · Tokyo · 13h 45m

Turb Score

13h 45m

Duration

6,740 nm

Distance

38,000 ft

Cruise Alt.

Moderate

Typical

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Typical turbulence along the route

Historical average pattern for JFK–NRT

0h1h2h3h4h5h6h13h 45m

Smooth

Light

Moderate

Heavy

About the JFK–NRT route

The New York to Tokyo route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 7,759 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 Japan Airlines, American Airlines on Boeing 777 · Boeing 787 aircraft, with flights typically cruising at 38,000 feet over a distance of 7,759 miles (6,740 nautical miles).

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

New York to Tokyo Flight Time

How long is the flight from JFK to NRT?

13h 45m

Flight Time

7,759 mi

Distance

38,000 ft

Cruising Altitude

Boeing 777

Aircraft

The New York (JFK) to Tokyo (NRT) flight takes approximately 13h 45m, covering 7,759 miles (6,740 nautical miles) at 38,000 feet. The route is operated by Japan Airlines, American Airlines. Return flights (NRT to JFK) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on JFK–NRT

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 JFK–NRT

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on JFK–NRT

Boeing 777

Front

Rows 1–21

Light

✓ Wing

Rows 22–40

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

Similar routes

Other popular routes with turbulence data

San Francisco → Tokyo

New York → Los Angeles

San Francisco → Seoul

Moderate

See all transpacific flights →

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Is Turbulence Dangerous?

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Passenger Reports

Flew this in May expecting smooth skies based on past experience, but it was noticeably bumpier than usual. About an hour of moderate chop. Seatbelt sign basically stayed on.

Regular traveler · May

The crossing the dateline section was legitimately rough. I was holding on to the armrests. Lasted maybe 40 minutes. One of the flight attendants had to sit down. Not a fun 13h 45m flight but we landed fine.

Solo traveler · April

Rough patch over the North Pacific in March — drinks went everywhere on the row behind me. Probably 45 minutes of actual turbulence. Nothing dangerous but definitely uncomfortable.

Business traveler · March

All JFK routes→ All NRT routes→

Frequently asked questions

Is the New York to Tokyo flight turbulent?

The JFK–NRT route typically experiences moderate turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 62/100.

When is turbulence worst on JFK to NRT?

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 JFK to NRT?

Wing seats are always the smoothest. On a Boeing 777 (the most common aircraft on this route), that's rows 22–40. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from JFK to NRT?

The JFK to NRT flight takes approximately 13h 45m, covering 7,759 miles (6,740 nautical miles).

Which airlines fly JFK to NRT?

The main airlines operating this route are Japan Airlines, American Airlines, flying Boeing 777 · Boeing 787 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