Turbulence on Argentina-to-Germany flight injures 11

"The safety of the flight was not in jeopardy at any time," the spokesperson added.

The injured received medical treatment immediately after the aircraft landed safely at its planned destination on Tuesday at 10.53am, according to the airline.

The Boeing 747-8 had been carrying 329 passengers and 19 crew members.

The turbulence was brief and occurred in an intertropical convergence zone, the company said.

In May, a passenger died of a suspected heart attack and 30 were injured when a Singapore Airlines passenger plane was severely jolted by an air pocket over the Irrawaddy Basin in Myanmar.