When is the Sao Paulo to Santiago 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 GRU to SCL route?

The GRU–SCL route is typically operated by Airbus A320 · Boeing 737. Airlines include LATAM Airlines, Gol Airlines.

Is turbulence on GRU to SCL dangerous?

No — turbulence on the GRU–SCL 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 GRU to SCL flight?

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

GRU to SCL Turbulence Forecast

Q: Is the Sao Paulo to Santiago flight turbulent?

The GRU–SCL route typically experiences moderate turbulence. Moderate turbulence expected — fasten seatbelt when seated.

Q: Which seat is smoothest on GRU to SCL?

Wing seats are smoothest. On a Airbus A320 · Boeing 737, that's rows 12–20. Avoid the rear of the aircraft where turbulence is felt most.

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

The GRU to SCL flight takes approximately 3h 50m, covering 1,785 miles (1,551 nautical miles) at a cruising altitude of 36,000 feet.

Is the Sao Paulo to Santiago flight turbulent? Live forecast & historical patterns.

Live forecast

GRU

→

SCL

Sao Paulo · Santiago · 3h 50m

Turb Score

3h 50m

Duration

1,551 nm

Distance

36,000 ft

Cruise Alt.

Moderate

Typical

⚠️ Moderate turbulence today

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Typical turbulence along the route

Historical average pattern for GRU–SCL

0h1h2h3h4h5h6h3h 50m

Smooth

Light

Moderate

Heavy

About the GRU–SCL route

The Sao Paulo to Santiago route crosses the Rocky Mountains — one of the most turbulent regions in North America. Mountain wave turbulence occurs when strong winds blow over mountain peaks, creating powerful invisible waves that extend to cruise altitude. The worst turbulence typically occurs in the first 30–60 minutes when the aircraft is climbing over the range.

The route is served by LATAM Airlines, Gol Airlines on Airbus A320 · Boeing 737 aircraft, with flights typically cruising at 36,000 feet over a distance of 1,785 miles (1,551 nautical miles).

💡 Tip: Mountain wave turbulence hits early. If flying over Rockies, expect the first hour to be bumpy.

Sao Paulo to Santiago Flight Time

How long is the flight from GRU to SCL?

3h 50m

Flight Time

1,785 mi

Distance

36,000 ft

Cruising Altitude

Airbus A320

Aircraft

The Sao Paulo (GRU) to Santiago (SCL) flight takes approximately 3h 50m, covering 1,785 miles (1,551 nautical miles) at 36,000 feet. The route is operated by LATAM Airlines, Gol Airlines. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on GRU–SCL

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 GRU–SCL

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on GRU–SCL

Airbus A320

Front

Rows 1–11

Light

✓ Wing

Rows 12–20

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

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Light

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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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Mountain Turbulence

Why mountain routes are the bumpiest

→

Severe Turbulence

What it feels like and how to prepare

→

Is Turbulence Dangerous?

What the safety data shows

→

Passenger Reports

More turbulent than I expected. The over the Front Range section was pretty rough — overhead bins rattling, some gasps from other passengers. Died down before landing.

Leisure traveler · April

Flew this in August expecting smooth skies based on past experience, but it was noticeably bumpier than usual. About an hour of moderate chop. Seatbelt sign basically stayed on.

Regular traveler · August

The over the mountains section was legitimately rough. I was holding on to the armrests. Lasted maybe 40 minutes. One of the flight attendants had to sit down. Not a fun 3h 50m flight but we landed fine.

Solo traveler · January

All GRU routes→ All SCL routes→

Frequently asked questions

Is the Sao Paulo to Santiago flight turbulent?

The GRU–SCL route typically experiences moderate turbulence. Moderate turbulence expected — fasten seatbelt when seated. The turbulence score for this route is 68/100.

When is turbulence worst on GRU to SCL?

Mountain wave turbulence hits early. If flying over Rockies, expect the first hour to be bumpy. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on GRU to SCL?

Wing seats are always the smoothest. On a Airbus A320 (the most common aircraft on this route), that's rows 12–20. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from GRU to SCL?

The GRU to SCL flight takes approximately 3h 50m, covering 1,785 miles (1,551 nautical miles).

Which airlines fly GRU to SCL?

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