The data describes the leading airlines in terms of ancillary revenue in 2017. With ancillary revenue of around 5.75 billion USD, the list was topped by United. Ancillary fees include commission based programs and a-la-carte features.
United | 5.75 |
Delta | 5.39 |
American Airlines | 5.27 |
Southwest | 3.08 |
Ryanair | 2.3 |
Air France-KLM | 1.97 |
Lufthansa Group | 1.95 |
Alska Air Group | 1.34 |
Air Canada | 1.33 |
easyJet | 1.28 |