A Number of Affected as In-Flight Disturbance Hits A Delta Airlines Aircraft Landing at Sydney, Australia

An Airbus A350 after landing.
The airline reported the aircraft encountered "short-lived turbulence" as it landed at its destination.

Several people sustained injuries following a Delta flight from LA to Sydney, Australia experienced turbulence on Friday morning.

Flight DL41 "encountered brief turbulence" as it touched down at Sydney Airport, an airline spokesperson told. A number of the onboard staff required medical attention.

The New South Wales Ambulance Service stated they evaluated five individuals, and transferred three of them to the hospital with relatively minor issues that comprised pain in the back and headaches. Those affected ranged from their 30s to 70s.

It is the most recent case of commercial jets encountering turbulence, with aviation specialists pointing out that climate change is a significant contributor.

The aircraft was carrying 245 people and fifteen staff members on the aircraft, the official added, clarifying that the plane arrived "without further incident" at the airport at 6:48 a.m. local time on Friday.

Emergency responders said they were alerted just three minutes ahead of the plane touched down, and response teams were standing by on the runway.

Why plane turbulence is growing more frequent - and more severe.

In the previous year, two dozen individuals sustained injuries when another Delta jet, flying from Salt Lake City to Amsterdam, Netherlands, hit "severe" rough air just two hours into the long-haul flight, and diverted for an unscheduled landing.

Earlier this year, travelers and staff on a certain international flight endured a frightening brief five-second bout of severe turbulence. An individual lost their life and numerous people sustained injuries, as individuals not fastened in were thrown from their seats and fell back down.

Bumpy air is not uncommon on aircraft journeys, and while cases of significant turbulence appear to be increasing, they are remained quite uncommon.

Research indicates that there are around 5,000 incidents of significant in-flight disturbance every year, out of a sum of more than 35 million journeys that now take off worldwide.

Severe turbulence is defined as when the sudden jolts of a aircraft experiencing unstable air apply greater than 1.5 times the force of gravity on your body - sufficient force to propel you from your seat if you were not fastened by a seatbelt.

As climate change alters the conditions in the sky, experts warn that commercial aviation could become bumpier: shifts in temperature and altered air currents in the upper atmosphere are likely to heighten the occurrence and strength of dangerous in-flight bumps.

Margaret Guzman
Margaret Guzman

Elara is a tech journalist and business strategist with over a decade of experience covering digital transformation and startup ecosystems across Europe.