When is the Chicago 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.

ORD to NRT Turbulence Forecast

Q: Is the Chicago to Tokyo flight turbulent?

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

Q: Which seat is smoothest on ORD 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 ORD to NRT?

The ORD to NRT flight takes approximately 13h 0m, covering 7,217 miles at 38,000 feet.

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

Live forecast

ORD

→

NRT

Chicago · Tokyo · 13h 0m

Turb Score

13h 0m

Duration

6,272 nm

Distance

38,000 ft

Cruise Alt.

Moderate

Typical

⚠️ Moderate turbulence today

Get exact timing, altitude & best seat — free

Download free on the App Store Get it on Google Play

★★★★★ 4.8 · Free · iOS & Android

Scan to get the full forecast ★★★★★ 4.8 · Free · iOS & Android · No sign-up

Typical turbulence along the route

Historical average pattern for ORD–NRT

0h1h2h3h4h5h6h13h 0m

Smooth

Light

Moderate

Heavy

About the ORD–NRT route

The Chicago to Tokyo route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 7,217 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, United Airlines on Boeing 777 · Boeing 787 aircraft, with flights typically cruising at 38,000 feet over a distance of 7,217 miles (6,272 nautical miles).

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

Chicago to Tokyo Flight Time

How long is the flight from ORD to NRT?

13h 0m

Flight Time

7,217 mi

Distance

38,000 ft

Cruising Altitude

Boeing 777

Aircraft

The Chicago (ORD) to Tokyo (NRT) flight takes approximately 13h 0m, covering 7,217 miles (6,272 nautical miles) at 38,000 feet. The route is operated by Japan Airlines, United Airlines. Return flights (NRT to ORD) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on ORD–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

Get minute-by-minute timing for your specific flight

Download on the App Store Get it on Google Play

Best time to fly ORD–NRT

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on ORD–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

See all transpacific flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

→

Best Seat Guide

Which rows feel turbulence least

→

Clear-Air Turbulence

The invisible rough air that's increasing

→

Turbulence in 2025

Is turbulence getting worse?

→

Is Turbulence Dangerous?

What the safety data shows

→

Passenger Reports

More turbulent than I expected. The mid-Pacific section was pretty rough — overhead bins rattling, some gasps from other passengers. Died down before landing.

Leisure traveler · May

Flew this in August 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 · August

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

Business traveler · April

All ORD routes→ All NRT routes→

Frequently asked questions

Is the Chicago to Tokyo flight turbulent?

The ORD–NRT route typically experiences moderate turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 65/100.

When is turbulence worst on ORD 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 ORD 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 ORD to NRT?

The ORD to NRT flight takes approximately 13h 0m, covering 7,217 miles (6,272 nautical miles).

Which airlines fly ORD to NRT?

The main airlines operating this route are Japan Airlines, United 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