Delta Air Lines To Provide CO2 Emission Data To IATA

Image: Delta Air Lines Boeing 737-800. (Photo Credit: Delta Air Lines Media)
Image: Delta Air Lines Boeing 737-800. (Photo Credit: Delta Air Lines Media)
Rich Thomaselli
by Rich Thomaselli
Last updated: 2:10 PM ET, Wed September 25, 2024

Delta Air Lines is now part of the club. The CO2 Club, that is.

The International Air Transport Association (IATA) announced that Delta will use and contribute operational data to the IATA CO2 Connect emissions calculator for both passenger and cargo flights.

The agreement with Delta was signed at the IATA World Sustainability Symposium currently taking place in Miami. Delta will contribute fuel-burn data from its 4,000 daily flights—the largest of the more than 40 airlines that currently contribute operational data to IATA CO2 Connect.

With CO2 Connect, Delta will be able to provide all customers with greater transparency of their impact on the environment through flying.

“With Delta’s participation, IATA CO2 Connect will become an even stronger tool helping aviation to achieve net zero carbon emissions by 2050. IATA CO2 Connect’s methodology sets it apart because it uses operational data, not modeled averages. The vast amount of data from Delta’s worldwide operations is the raw material that will make IATA CO2 Connect’s calculation the most reliable for the measurement and reporting of CO2 emissions. That’s important for individual airlines, travelers, corporates, and shippers. They will all need consistent and accurate calculations on which to make informed decisions on managing the carbon footprints,” said Marie Owens Thomsen, IATA’s Senior Vice President of Sustainability and Chief Economist.

“IATA CO2 Connect has the potential to help airlines, like Delta, more effectively measure and advocate for decarbonization efforts that are critical on our journey to net zero CO2 emissions by 2050,” said Amelia DeLuca, Chief Sustainability Officer of Delta Air Lines. “We believe at Delta that what gets measured gets done, and this is a great opportunity for the industry to align on reliable and consistent emissions data.”

In other words, as airlines prepare to face the challenge of the sustainability issue, they have an advocate in IATA. 

IATA represents around 330 airlines comprising more than 80 percent of global air traffic.

Sustainable travel has been a huge issue in the industry.  


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Rich Thomaselli

Rich Thomaselli

Associate Writer

Editor Associate Writer true 9281 14744 Rich Thomaselli has written for TravelPulse since 2014 and has been a professional journalist for nearly 40 years. His work has appeared in USA Today, the New York Times and New York Yankees publications. He is an 11-time writ

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