Not exact matches
However, US Airways plans on retaining a relationship with 12
Star Alliance members, including Air China, TAM, and Turkish Airways,
even after it leaves the
alliance at the end of March.
Turkish Airlines is also part of the
Star Alliance, so you can buy award tickets with miles from other
alliance members — such as United, Lufthansa and Air Canada —
even if you don't belong to Miles & Smiles.
They've got partners from every major
alliance:
Star Alliance, oneworld, and SkyTeam and
even have prized airlines like Emirates and Etihad that don't belong to a major
alliance.
Like the Lufthansa lounge at Dulles, any
Star Alliance Gold flyer (
even domestic travelers) with a flight on the
alliance can access the lounge.
Even though I am with United, tickets on non-united flights (but still
star alliance) are almost always booked with the respective companies.