A Number of Affected as In-Flight Disturbance Impacts A Delta Airlines Flight Arriving in Sydney

The aircraft on the tarmac.
Delta Airlines said the aircraft went through "brief instability" as it landed at its destination.

Several people have been injured after a Delta Airlines jet originating in LA to Sydney, Australia was hit by turbulence this past Friday.

The flight, numbered 41 "went through a short bout of rough air" as it touched down at the Sydney airport, an airline spokesperson told. Four flight attendants sustained injuries.

The New South Wales Ambulance Service stated they evaluated five individuals, and transferred a trio to the hospital with non-life-threatening injuries that comprised back pain and headaches. The patients' ages ranged from their thirties and seventies.

It is the latest incident of commercial jets experiencing severe turbulence, with researchers saying that climate change is a key driver.

On board were nearly 250 travelers and a crew of 15 on the Airbus A350, the official added, adding that the plane arrived "without further incident" at the airport at shortly before 7 a.m. on Friday morning.

Emergency responders reported they were alerted just only 180 seconds prior to the plane touched down, and response teams were standing by on the runway.

Why plane turbulence is becoming more common - and often stronger.

Last year, 25 people sustained injuries when a separate Delta aircraft, travelling from Salt Lake City, Utah to Amsterdam, hit "severe" atmospheric disturbance just a couple of hours into the transoceanic journey, and had to make an emergency landing.

In 2024, passengers and crew on a Singapore Airlines flight went through a harrowing short but intense of severe turbulence. An individual passed away and numerous people sustained injuries, as those without seatbelts were thrown from their seats and fell back down.

In-flight turbulence is not uncommon on aircraft journeys, and while instances of strong or severe turbulence are reportedly becoming more frequent, they are remained quite uncommon.

Data suggests that there are around 5,000 incidents of severe-or-greater turbulence each year, out of a total of in excess of 35 million flights that currently occur around the world.

Severe turbulence is described as when the sudden jolts of a jet going through unstable air generate in excess of 1.5 times the force of gravity on your body - sufficient force to throw you from your seat if you were not fastened by a restraint.

As climate change modifies weather patterns, experts warn that air travel could become less smooth: warming trends and shifting wind patterns in the higher altitudes are expected to boost the frequency and intensity of dangerous in-flight bumps.

Erin Jacobs
Erin Jacobs

Elena Hartwell is a tech enthusiast and lifestyle writer exploring the intersection of innovation and well-being.