Friday,  January 22, 2021  7:57 pm

Risk of COVID-19 transmission on airplanes is low, says IATA

  • Air
  •   09-21-2020  3:45 pm
  •   Pax Global Media
Risk of COVID-19 transmission on airplanes is low, says IATA
Pax Global Media

There have been "millions of flights" since the start of the COVID-19 outbreak and, throughout the pandemic, there have been few reported incidents where onboard transmission of COVID-19 was suspected, said the International Air Transport Association (IATA) in a recent press statement. 

The trade association spoke out while referencing two incidents where secondary transmission of the virus on board potentially occurred (a flight from London to Hanoi and one from Boston to Hong Kong).

IATA references incidents of onboard transmission in its Medical Evidence for Possible Strategies (pdf) to help the industry in its efforts to keep flying safe.

"...there are very few reported incidents where onboard transmission is suspected," IATA stated. "We believe that the data is telling us that the risk of onboard transmission of the virus is low when compared with other public indoor environments, such as trains, buses, restaurants and workplaces. There are published examples which indicate a much higher risk in these environments. Aircraft benefit from very high air exchange rates and HEPA filters which filter more than 99.99% of all particles including viruses."

The two flights studied took place in March and a lot has taken place since, the association said. 

Most notably, face masks and face coverings are now common practice during flights and other environments where social distancing is not possible. And in June, the ICAO “Take-off” guidelines for safe operations during the COVID-19 crisis was agreed and is being implemented by governments.

IATA maintains that the risk of COVID-19 transmission on an aircraft is low and that passengers can take additional precautions to further lower the risk, such as wearing a mask or face covering. 

Passengers are also encouraged to practice good hand hygiene – washing hands regularly with soap or an alcohol-based hand sanitizer, and avoiding touching the eyes, nose or mouth, especially after contact with commonly touched surfaces.  

"We continue to keep an open mind and a close watch on emerging data and medical literature," said IATA. 

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