GRU → LISSome bumps possible

Is the flight from São Paulo to Lisbon bumpy?

The São Paulo–Lisbon flight is usually smooth, with some bumpy stretches at certain times of year. Here is where the plane can move, when it happens most, and how to check today’s forecast for your flight.

7,934 km4,927 miles
10 h 05 minapprox. flight time
10–12 kmusual cruising altitude
See today’s forecast for this flight →

Where the plane can move

Intertropical Convergence Zone: tropical storms

Near the equator the winds of both hemispheres meet and form a band of thunderclouds, most active over land and in the afternoon. Pilots see them on the onboard radar and fly around them; passing the edge of those clouds is what brings the bumpy moments.

When: all year; it shifts north from July to September

At the airports

In São Paulo the summer (December to March) brings afternoon storms, which sometimes delay departures and arrivals.

Today’s warnings in the area

Live map of turbulence and storm warnings issued to pilots (SIGMET and AIRMET), updated every few minutes.

Tips for this flight

Frequently asked questions

Is turbulence dangerous on the São Paulo–Lisbon flight?

Turbulence is common and usually just uncomfortable. According to the FAA, the real risk is for people not wearing a seatbelt, who can be thrown from their seats, so keep it fastened while seated.

When is the São Paulo–Lisbon flight bumpiest?

Based on the areas the route crosses: all year; it shifts north from July to September.

Where should I sit to feel less turbulence?

Over the wings, near the plane’s centre of gravity. The rear of the cabin moves the most.

Other routes

Nervous about flying? Try the three breathing exercises for a calm flight or look at the live turbulence maps.

Sources