Photography prescription drugs by country Just four months ago, Asiana Airlines was flying high, celebrating its 25th anniversary and its 10th anniversary of joining the Star Alliance, the largest airline code-share alliance in the world, which allows passengers to accumulate airline miles. Last year, Business Traveler magazine called Asiana Airlines "Best Overall Airline in the World." Consulting service Skytrax, based in the United Kingdom, awarded Asiana "Airline of the Year" in 2010.