Route restrictions, revenue sharing agreements, and competition within Star Alliance, such as the case with United Airlines, may limit growth in strategic markets. Dependence on United Airlines ...

The three main airline alliances are Oneworld, Star Alliance and SkyTeam. Star Alliance, which includes United, Air Canada, Singapore Airlines, Lufthansa and roughly two dozen others, is the ...

In 1997, United helped form what is now the world’s largest airline alliance, along with Lufthansa, Air Canada, SAS and Thai International: the Star Alliance. Between the various carriers ...

When you become a MileagePlus member, you can earn and use miles on United and its 40-plus airline partners like Singapore Airlines, ANA and Lufthansa, many of which are part of the Star Alliance ...