When is the London Stansted to Mahe, Seychelles 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 STN to SEZ route?

The STN–SEZ route is typically operated by Airbus A330 · Boeing 787. Airlines include Air Seychelles, British Airways, Emirates.

Is turbulence on STN to SEZ dangerous?

No — turbulence on the STN–SEZ 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 STN to SEZ flight?

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

STN to SEZ Turbulence Forecast

Q: Is the London Stansted to Mahe, Seychelles flight turbulent?

The STN–SEZ route typically experiences light-to-moderate turbulence. A very smooth flight with minimal turbulence expected.

Q: Which seat is smoothest on STN to SEZ?

Wing seats are smoothest. On a Airbus A330 · Boeing 787, that's rows 10-20. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from STN to SEZ?

The STN to SEZ flight takes approximately 9h 45m, covering 5,069 miles (4,405 nautical miles) at a cruising altitude of 35,000 feet.

Is the London Stansted to Mahe, Seychelles flight turbulent? Live forecast & historical patterns.

Live forecast

STN

→

SEZ

London Stansted · Mahe, Seychelles · 9h 45m

Turb Score

9h 45m

Duration

4,405 nm

Distance

35,000 ft

Cruise Alt.

Light-to-Moderate

Typical

⚠️ Light-to-Moderate turbulence today

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Typical turbulence along the route

Historical average pattern for STN–SEZ

0h1h2h3h4h5h6h9h 45m

Smooth

Light

Moderate

Heavy

About the STN–SEZ route

The London Stansted to Mahe, Seychelles route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 35,000 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 Air Seychelles, British Airways, Emirates on Airbus A330 · Boeing 787 aircraft, with flights typically cruising at 35,000 feet over a distance of 5,069 miles (4,405 nautical miles).

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

London Stansted to Mahe, Seychelles Flight Time

How long is the flight from STN to SEZ?

9h 45m

Flight Time

5,069 mi

Distance

35,000 ft

Cruising Altitude

Airbus A330

Aircraft

The London Stansted (STN) to Mahe, Seychelles (SEZ) flight takes approximately 9h 45m, covering 5,069 miles (4,405 nautical miles) at 35,000 feet. The route is operated by Air Seychelles, British Airways, Emirates. Return flights (SEZ to STN) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on STN–SEZ

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 STN–SEZ

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on STN–SEZ

Airbus A330

Front

Rows 1–9

Light

✓ Wing

Rows 10-20

Smoothest

Rear

Rows 21+

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

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Turbulence Tracker

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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

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

Frequent flyer · January

There was some noticeable movement crossing the Rockies that made me grip the armrest. My seatmate (clearly a regular) didn't even look up from their book. Perspective.

First-time flyer · August

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

Regular traveler · January

All STN routes→ All SEZ routes→

Frequently asked questions

Is the London Stansted to Mahe, Seychelles flight turbulent?

The STN–SEZ route typically experiences light-to-moderate turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 3/100.

When is turbulence worst on STN to SEZ?

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 STN to SEZ?

Wing seats are always the smoothest. On a Airbus A330 (the most common aircraft on this route), that's rows 10-20. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from STN to SEZ?

The STN to SEZ flight takes approximately 9h 45m, covering 5,069 miles (4,405 nautical miles).

Which airlines fly STN to SEZ?

The main airlines operating this route are Air Seychelles, British Airways, Emirates, flying Airbus A330 · 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