JNB to LHR Turbulence Forecast

Q: Is the Johannesburg to London flight turbulent?

The JNB–LHR route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps.

Q: Which seat is smoothest on JNB to LHR?

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

Q: How long is the flight from JNB to LHR?

The JNB to LHR flight takes approximately 11h 07m.

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

Live forecast

JNB

→

LHR

Johannesburg · London · 11h 07m

Turb Score

11h 07m

Duration

5,629 nm

Distance

38,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

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Typical turbulence along the route

Historical average pattern for JNB–LHR

0h1h2h3h4h5h6h11h 07m

Smooth

Light

Moderate

Heavy

About the JNB–LHR route

The Johannesburg to London route heads southeast over Europe and the Middle East, covering 6,477 miles at 38,000 feet. This corridor is generally smooth — turbulence is most common over the Alps and occasionally over the Zagros Mountains in Iran. The approach into Dubai crosses dry, stable desert air which is typically calm.

The route is served by British Airways, South African Airways, Virgin Atlantic on Boeing 777 · Airbus A380 · Boeing 787 aircraft, with flights typically cruising at 38,000 feet over a distance of 6,477 miles (5,629 nautical miles).

💡 Tip: Generally smooth. Mountain ranges over Europe/Iran can cause brief turbulence.

Turbulence levels on JNB–LHR

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 JNB–LHR

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on JNB–LHR

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

LHR → JNB

London → Johannesburg

Johannesburg → New York

See all middle east flights →

All JNB routes→ All LHR routes→

Frequently asked questions

Is the Johannesburg to London flight turbulent?

The JNB–LHR route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps. The turbulence score for this route is 44/100.

When is turbulence worst on JNB to LHR?

Generally smooth. Mountain ranges over Europe/Iran can cause brief turbulence. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on JNB to LHR?

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 JNB to LHR?

The JNB to LHR flight takes approximately 11h 07m, covering 6,477 miles (5,629 nautical miles).

Which airlines fly JNB to LHR?

The main airlines operating this route are British Airways, South African Airways, Virgin Atlantic, flying Boeing 777 · Airbus A380 · Boeing 787 aircraft.