This archive contains files that were used to produce the results published in the article "The CO2 and non-CO2 climate effects of individual flights: simplified estimation of CO2 equivalents" (Thor et al., GMD, 2023). The file Thor_et_al_fuel_NOx_functions.ipynb contains code to create the figures showing fuel and NOx functions. The file Thor_et_al_figures.ipynb contains the code used to perform the clustering and generation of climate effect functions described in the paper and the code to create all other figures. The file UBA_AP3_Summary_neu2.txt contains the output of the climate response model AirClim that is used for the clustering analysis.