When is the Bristol 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 BRS to SEZ route?

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

Is turbulence on BRS to SEZ dangerous?

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

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

BRS to SEZ Turbulence Forecast

Q: Is the Bristol to Mahe, Seychelles flight turbulent?

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

Q: Which seat is smoothest on BRS 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 BRS to SEZ?

The BRS to SEZ flight takes approximately 10h, covering 5,162 miles (4,486 nautical miles) at a cruising altitude of 35,000 feet.

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

Live forecast

BRS

→

SEZ

Bristol · Mahe, Seychelles · 10h

Turb Score

10h

Duration

4,486 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 BRS–SEZ

0h1h2h3h4h5h6h10h

Smooth

Light

Moderate

Heavy

About the BRS–SEZ route

The Bristol 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 5,162 miles (4,486 nautical miles).

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

Bristol to Mahe, Seychelles Flight Time

How long is the flight from BRS to SEZ?

10h

Flight Time

5,162 mi

Distance

35,000 ft

Cruising Altitude

Airbus A330

Aircraft

The Bristol (BRS) to Mahe, Seychelles (SEZ) flight takes approximately 10h, covering 5,162 miles (4,486 nautical miles) at 35,000 feet. The route is operated by Air Seychelles, British Airways, Emirates. Return flights (SEZ to BRS) take a similar time, though westbound transatlantic and transpacific routes are typically 30–60 minutes longer due to headwinds.

Turbulence levels on BRS–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 BRS–SEZ

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on BRS–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

Similar routes

Other popular routes with turbulence data

BRS → LPA

Bristol → Gran Canaria

Bristol → Tenerife South

Light-to-Moderate

SKG → SEZ

Thessaloniki → Mahe, Seychelles

Light-to-Moderate

STN → SEZ

London Stansted → Mahe, Seychelles

Light-to-Moderate

GDN → SEZ

Gdansk → Mahe, Seychelles

Light-to-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

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

First-time flyer · January

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

Frequent flyer · December

Flew Bristol–Mahe, Seychelles in January, had some light turbulence in the middle portion of the flight. Brief and nothing concerning. This route is usually fine.

Business traveler · January

All BRS routes→ All SEZ routes→

Frequently asked questions

Is the Bristol to Mahe, Seychelles flight turbulent?

The BRS–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 BRS 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 BRS 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 BRS to SEZ?

The BRS to SEZ flight takes approximately 10h, covering 5,162 miles (4,486 nautical miles).

Which airlines fly BRS 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