In 2021, air transport freight for China was 20,961.2 million ton-km. Air transport freight of China increased from 5,013.5 million ton-km in 2002 to 20,961.2 million ton-km in 2021 growing at an average annual rate of 8.87%.
The description is composed by our digital data assistant.Air freight is the volume of freight, express, and diplomatic bags carried on each flight stage (operation of an aircraft from takeoff to its next landing), measured in metric tons times kilometers traveled.