Singapore Changi Airport , or simply Changi Airport, is the primary civilian airport for Singapore, and one of the largest transportation hubs in Southeast Asia. It is currently the World's Best Airport (Skytrax 2015), and is one of the world's busiest airports by international passenger traffic and cargo traffic. The airport is located in Changi, at the eastern end of Singapore, approximately northeast from Marina Bay (downtown Singapore), on a site. It is operated by Changi Airport Group and it is the home base of Singapore Airlines, Singapore Airlines Cargo, SilkAir, Scoot, Tigerair, Jetstar Asia Airways, AirAsia, Valuair and BOC Aviation. The airport has continued to uphold its "Best Airport in the World" name, by winning over 500 "World's Best Airport" awards and still counting. It is widely considered to be one of the best airports in Asia, if not worldwide.