When is the Newark to London 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.

EWR to LGW Turbulence Forecast

Q: Is the Newark to London flight turbulent?

The EWR–LGW route typically experiences light turbulence.

Q: Which seat is smoothest on EWR to LGW?

Wing seats are smoothest. On a Boeing 757 · Airbus A330, that's rows 14–24. Avoid the rear of the aircraft.

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

The EWR to LGW flight takes approximately 7h 15m, covering 3,475 miles at 37,000 feet.

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

Live forecast

EWR

→

LGW

Newark · London · 7h 15m

44.9

Turb Score

7h 15m

Duration

3,019 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 EWR–LGW

0h1h2h3h4h5h6h7h 15m

Smooth

Light

Moderate

Heavy

About the EWR–LGW route

The Newark to London 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 American Airlines, United, Delta on Boeing 757 · Airbus A330 aircraft, with flights typically cruising at 37,000 feet over a distance of 3,475 miles (3,019 nautical miles).

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

Newark to London Flight Time

How long is the flight from EWR to LGW?

7h 15m

Flight Time

3,475 mi

Distance

37,000 ft

Cruising Altitude

Boeing 757

Aircraft

The Newark (EWR) to London (LGW) flight takes approximately 7h 15m, covering 3,475 miles (3,019 nautical miles) at 37,000 feet. The route is operated by American Airlines, United, Delta. Return flights (LGW to EWR) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on EWR–LGW

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 EWR–LGW

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on EWR–LGW

Boeing 757

Front

Rows 1–13

Light

✓ Wing

Rows 14–24

Smoothest

Rear

Rows 25+

Rougher

Wing seats are over the center of gravity — least affected by turbulence.

What you'll see in the app

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Passenger Reports

Some light chop crossing the jet stream — seatbelt sign came on for maybe 20 minutes but nothing to worry about. Typical for this route in May.

Regular traveler · May

The 7h 15m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · April

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

Business traveler · March

All EWR routes→ All LGW routes→

Frequently asked questions

Is the Newark to London flight turbulent?

The EWR–LGW route typically experiences light turbulence. The turbulence score for this route is 44.9/100.

When is turbulence worst on EWR to LGW?

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 EWR to LGW?

Wing seats are always the smoothest. On a Boeing 757 (the most common aircraft on this route), that's rows 14–24. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from EWR to LGW?

The EWR to LGW flight takes approximately 7h 15m, covering 3,475 miles (3,019 nautical miles).

Which airlines fly EWR to LGW?

The main airlines operating this route are American Airlines, United, Delta, flying Boeing 757 · Airbus A330 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