The data describes the leading airlines worldwide in 2017, based on system-wide freight tonne-kilometers. That year, the German company Lufthansa transported freight on some 7.3 billion tonne-kilometers.
Federal Express | 16851 |
Emirates | 12715 |
United Parcel Service | 11940 |
Qatar Airways | 10999 |
Cathay Pacific Airways | 10772 |
Korean Air | 8015 |
Cargolux | 7322 |
Lufthansa | 7317 |
Air China | 6701 |
Singapore Airlines | 6592 |