The data illustrates the market share of the leading global airline alliances in 2017, based on revenue passenger kilometers. In that year, Star Alliance was at the top of the list, with a market share of 23.5 percent, followed by SkyTeam, with 19.2%.
Non-aligned | 40.8 |
Star Alliance | 23.5 |
SkyTeam | 19.2 |
Oneworld | 16.4 |