BSB to GRU Turbulence Forecast

Q: Is the Brasília to São Paulo flight turbulent?

The BSB–GRU route typically experiences light turbulence. A very smooth flight with minimal turbulence expected.

Q: Which seat is smoothest on BSB to GRU?

Wing seats are smoothest. On a Boeing 737 (186 seats), that's rows 14–22. Avoid the rear of the aircraft.

Q: How long is the flight from BSB to GRU?

The BSB to GRU flight takes approximately 1h 40m.

Is the Brasília to São Paulo flight turbulent? Live forecast & historical patterns.

Live forecast

BSB

→

GRU

Brasília · São Paulo · 1h 40m

Turb Score

1h 40m

Duration

586 nm

Distance

33,000 ft

Cruise Alt.

Light

Typical

⚠️ Light turbulence today

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Typical turbulence along the route

Historical average pattern for BSB–GRU

0h1h2h3h4h5h6h1h 40m

Smooth

Light

Moderate

Heavy

About the BSB–GRU route

The Brasília to São Paulo route crosses the North Atlantic, where the jet stream is the primary source of turbulence. Flying at 33,000 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 LATAM, Gol, Azul on Boeing 737 · Airbus A320 aircraft, with flights typically cruising at 33,000 feet over a distance of 674 miles (586 nautical miles).

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

Turbulence levels on BSB–GRU

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 BSB–GRU

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on BSB–GRU

Boeing 737 (186 seats)

Front

Rows 1–13

Light

✓ Wing

Rows 14–22

Smoothest

Rear

Rows 23+

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

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Passenger Reports

The 1h 40m flight had some light shaking around the halfway point. Nothing spilled, nobody panicked. Just normal flying.

Leisure traveler · January

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

Regular traveler · November

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

First-time flyer · January

All BSB routes→ All GRU routes→

Frequently asked questions

Is the Brasília to São Paulo flight turbulent?

The BSB–GRU route typically experiences light turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 18/100.

When is turbulence worst on BSB to GRU?

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 BSB to GRU?

Wing seats are always the smoothest. On a Boeing 737 (186 seats) (the most common aircraft on this route), that's rows 14–22. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from BSB to GRU?

The BSB to GRU flight takes approximately 1h 40m, covering 674 miles (586 nautical miles).

Which airlines fly BSB to GRU?

The main airlines operating this route are LATAM, Gol, Azul, flying Boeing 737 · Airbus A320 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