2. Soekarno-Hatta International (CKG) - 57,772,762
Soekarno-Hatta International accommodated more than twice the number of passengers in 2012 than it was initially built to handle. Located in Jakarta, Indonesia, it is commonly referred to by Indonesians as Jakarta Airport. In 2009 it opened the first phase of a new environmentally friendly terminal, which broadened its capacity to 25 million passengers per year.