Manila Ninoy Aquino International Airport (airport code MNL) is the main gateway to the Manila Metro Area and all the Philippines islands. Manila Airport has four terminals, 1, 2, and 3, which oversee international travelers, and Domestic Terminal serving local carriers. The airport managed more than 27 million passengers in 2010, which put it in the top 50 for world's busiest airports. Served by 29 airlines, the airport is also a hub for travel throughout Asia. About four miles south of Manila, there is a 2-kilometer taxi ride to the Light Rail Transit line that takes travelers into the city. The Manila Airport Hotel is on-site next to Terminal 1.