When is the New Delhi to London route most turbulent?

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

What aircraft operates the DEL to LHR route?

The DEL–LHR route is typically operated by Boeing 787 · Airbus A350. Airlines include Air India, British Airways, Virgin Atlantic.

Is turbulence on DEL to LHR dangerous?

No — turbulence on the DEL–LHR route is not dangerous to the aircraft. Modern commercial aircraft are built to withstand far more stress than any turbulence encountered. The main risk is to unbelted passengers. Always keep your seatbelt fastened when seated.

How can I check turbulence before my DEL to LHR flight?

Use the Turbulence Forecast app (iOS & Android) for real-time PIREPs, SIGMET alerts, and AI-powered forecasts for the DEL–LHR route. The app shows minute-by-minute turbulence timing for your specific flight date.

DEL to LHR Turbulence Forecast

Q: Is the New Delhi to London flight turbulent?

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

Q: Which seat is smoothest on DEL to LHR?

Wing seats are smoothest. On a Boeing 787 · Airbus A350, that's rows 20–36. Avoid the rear of the aircraft where turbulence is felt most.

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

The DEL to LHR flight takes approximately 9h 30m, covering 4,805 miles (4,175 nautical miles) at a cruising altitude of 38,000 feet.

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

Live forecast

DEL

→

LHR

New Delhi · London · 9h 30m

Turb Score

9h 30m

Duration

4,175 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 DEL–LHR

0h1h2h3h4h5h6h9h 30m

Smooth

Light

Moderate

Heavy

About the DEL–LHR route

The New Delhi to London route spans the Pacific Ocean — one of the longest commercial flight paths in the world at 4,805 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 Air India, British Airways, Virgin Atlantic on Boeing 787 · Airbus A350 aircraft, with flights typically cruising at 38,000 feet over a distance of 4,805 miles (4,175 nautical miles).

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

New Delhi to London Flight Time

How long is the flight from DEL to LHR?

9h 30m

Flight Time

4,805 mi

Distance

38,000 ft

Cruising Altitude

Boeing 787

Aircraft

The New Delhi (DEL) to London (LHR) flight takes approximately 9h 30m, covering 4,805 miles (4,175 nautical miles) at 38,000 feet. The route is operated by Air India, British Airways, Virgin Atlantic. Return flights (LHR to DEL) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on DEL–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

Get minute-by-minute timing for your specific flight

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Best time to fly DEL–LHR

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on DEL–LHR

Boeing 787

Front

Rows 1–19

Light

✓ Wing

Rows 20–36

Smoothest

Rear

Rows 37+

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

Los Angeles → New Delhi

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Turbulence in 2025

Is turbulence getting worse?

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Turbulence Forecast Map

Global turbulence outlook

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Passenger Reports

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

Frequent flyer · March

Flew New Delhi–London in June, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.

Business traveler · June

The 9h 30m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · January

All DEL routes→ All LHR routes→

Frequently asked questions

Is the New Delhi to London flight turbulent?

The DEL–LHR route typically experiences light turbulence. Light turbulence may occur — mostly smooth with occasional bumps. The turbulence score for this route is 48/100.

When is turbulence worst on DEL to LHR?

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 DEL to LHR?

Wing seats are always the smoothest. On a Boeing 787 (the most common aircraft on this route), that's rows 20–36. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from DEL to LHR?

The DEL to LHR flight takes approximately 9h 30m, covering 4,805 miles (4,175 nautical miles).

Which airlines fly DEL to LHR?

The main airlines operating this route are Air India, British Airways, Virgin Atlantic, flying Boeing 787 · 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