When is the London to Seoul 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.

LGW to ICN Turbulence Forecast

Q: Is the London to Seoul flight turbulent?

The LGW–ICN route typically experiences light turbulence.

Q: Which seat is smoothest on LGW to ICN?

Wing seats are smoothest. On a Boeing 777 · Airbus A350, that's rows 20–38. Avoid the rear of the aircraft.

Q: How long is the flight from LGW to ICN?

The LGW to ICN flight takes approximately 11h 15m, covering 5,515 miles at 37,000 feet.

Is the London to Seoul flight turbulent? Live forecast & historical patterns.

Live forecast

LGW

→

ICN

London · Seoul · 11h 15m

27.2

Turb Score

11h 15m

Duration

4,792 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 LGW–ICN

0h1h2h3h4h5h6h11h 15m

Smooth

Light

Moderate

Heavy

About the LGW–ICN route

The London to Seoul route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 37,000 feet, the aircraft encounters the strongest bumps roughly 2–5 hours into the flight. This is clear-air turbulence — no clouds, no visual warning — which makes a pre-flight forecast especially valuable.

The route is served by Emirates, Qatar Airways, Lufthansa on Boeing 777 · Airbus A350 aircraft, with flights typically cruising at 37,000 feet over a distance of 5,515 miles (4,792 nautical miles).

💡 Tip: Turbulence peaks mid-flight over the Atlantic. First and last hour are usually smooth.

London to Seoul Flight Time

How long is the flight from LGW to ICN?

11h 15m

Flight Time

5,515 mi

Distance

37,000 ft

Cruising Altitude

Boeing 777

Aircraft

The London (LGW) to Seoul (ICN) flight takes approximately 11h 15m, covering 5,515 miles (4,792 nautical miles) at 37,000 feet. The route is operated by Emirates, Qatar Airways, Lufthansa. Return flights (ICN to LGW) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on LGW–ICN

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 LGW–ICN

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on LGW–ICN

Boeing 777

Front

Rows 1–19

Light

✓ Wing

Rows 20–38

Smoothest

Rear

Rows 39+

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

LGW → MAD

London Gatwick → Madrid

light

LGW → BCN

London Gatwick → Barcelona

light

LGW → FCO

London Gatwick → Rome

light-moderate

See all transatlantic flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

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Best Seat Guide

Which rows feel turbulence least

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Turbulence Forecast Map

Global turbulence outlook

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Passenger Reports

Kids barely noticed the turbulence — just some mild bumps crossing the Rockies. Seatbelt sign was on and off a couple times. Nothing dramatic.

Parent traveling with kids · April

The 11h 15m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · February

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

Frequent flyer · January

All LGW routes→ All ICN routes→

Frequently asked questions

Is the London to Seoul flight turbulent?

The LGW–ICN route typically experiences light turbulence. The turbulence score for this route is 27.2/100.

When is turbulence worst on LGW to ICN?

Turbulence peaks mid-flight over the Atlantic. First and last hour are usually smooth. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on LGW to ICN?

Wing seats are always the smoothest. On a Boeing 777 (the most common aircraft on this route), that's rows 20–38. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from LGW to ICN?

The LGW to ICN flight takes approximately 11h 15m, covering 5,515 miles (4,792 nautical miles).

Which airlines fly LGW to ICN?

The main airlines operating this route are Emirates, Qatar Airways, Lufthansa, flying Boeing 777 · Airbus A350 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