14Tokyo Narita International Airport (NRT)
Source:commons.wikimedia.org
Although it was ranked at the 11th place previously, the airport in Tokyo still transports 39.1 million people per year. It is the one out of two airports in Tokyo, and it is just outside the capital of Japan. The airport is the major hub for ANA, Japan Airlines, Delta, and United. Its facilities are clean, while the staff is friendly and you can dine in a lot of places.
