Skip to main content
. 2021 Jul 29;5(2):52–58. doi: 10.1093/jcag/gwab021

Table 5.

The effect of travel class on short haul, long haul and total CO2e emissions to the Toronto meeting

Short haul Emissions g CO2e/km Total CO2e Long haul Emissions g CO2e/km Total CO2e Total CO2e emissions Total CO2e as a per cent of average
Average 158 20.7t 195 257.9t 278.6t
Economy 155 20.3t 149 197.1t 217.4t −22%
Business 233 30.6t 434 574.0t 604.6t +117%

Emissions per kilometer by flight class and subsequent total emissions are shown for the average passenger, economy and business class.