Below are a collection of websites and reports that are related to the Airport Tracker. 

Please note they are not necessarily affiliated with, or endorsed by, the organisations that have put together the Airport Tracker.

Key findings report (February 2024)

Original Data

The data used for the airport emissions tracker were derived from the Global Aviation Carbon Assessment (GACA) model developed by the International Council on Clean Transportation (ICCT). An in-depth methodology is included in the following report:

Graver, B., Rutherford, D., and Zheng, S. (2020). ‘CO2 emissions from commercial aviation: 2013, 2018, and 2019’. (

Partners and networks

Transport & Environment



Stay grounded network

 Related Data 

Global Carbon Atlas (

IEA’s GHG intensity of passenger transport modes (

Technical Note

Airport Tracker Technical Note