The graph ranks commercial airlines based on the volume of passenger kilometers flown in 2017. In 2017, passengers traveled close to 324 billion kilometers on planes operated by American Airlines. The figures include domestic and international flights. The world's total revenue passenger kilometers added up to over 7,700 billion kilometers.
American Airlines | 323.97 |
Delta Air Lines | 316.38 |
United Airlines | 310.86 |
Emirates | 288.89 |
Southwest Airlines | 207.67 |
China Southern Airlines | 177.46 |
Ryanair | 157.11 |
Lufthansa Group | 152.21 |
China Eastern Airlines | 150.92 |
Air China | 146.96 |