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GRU to LIM Turbulence Forecast

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

Live forecast
GRU
→
LIM
São Paulo · Lima · 5h 12m
8.1
Turb Score
5h 12m
Duration
2,064 nm
Distance
37,000 ft
Cruise Alt.
moderate-severe
Typical
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Typical turbulence along the route

Historical average pattern for GRU–LIM

Smooth Light Moderate
0h1h2h3h4h5h6h5h 12m
Smooth
Light
Moderate
Heavy

About the GRU–LIM route

The São Paulo to Lima 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, Gol on Boeing 787 · Airbus A321 aircraft, with flights typically cruising at 37,000 feet over a distance of 2,375 miles (2,064 nautical miles).

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

Turbulence levels on GRU–LIM

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–LIM

Turbulence by month

J
F
M
A
M
J
J
A
S
O
N
D
Smooth
Light
Moderate
Rough

Best seat on GRU–LIM

Boeing 787

Front
Rows 1–17
Light
✓ Wing
Rows 18-30
Smoothest
Rear
Rows 31+
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

GRU to LIM turbulence forecast app
Flight turbulence tracker
Real-time turbulence map

Similar routes

Other popular routes with turbulence data

SCL → LIM
Santiago → Lima
Moderate
GRU → SCL
Sao Paulo → Santiago
Moderate
See all mountain routes →
All GRU routes→ All LIM routes→

Frequently asked questions

Is the São Paulo to Lima flight turbulent?
The GRU–LIM route typically experiences moderate-severe turbulence. The turbulence score for this route is 8.1/100.
When is turbulence worst on GRU to LIM?
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 LIM?
Wing seats are always the smoothest. On a Boeing 787 (the most common aircraft on this route), that's rows 18-30. Avoid the very rear of the aircraft — it amplifies turbulence motion.
How long is the flight from GRU to LIM?
The GRU to LIM flight takes approximately 5h 12m, covering 2,375 miles (2,064 nautical miles).
Which airlines fly GRU to LIM?
The main airlines operating this route are LATAM, Gol, flying Boeing 787 · Airbus A321 aircraft.