Taiwan Taoyuan International Airport () is the largest international airport in the Republic of China where most international flights depart and arrive everyday. Taipei Songshan Airport is in Taipei. It used to be the international airport of Taiwan. However as the number of people grew and a bigger airport was needed, there was no room to build more. In order to solve the problem, construction for new airport that can run 24 hours and meet the growing needs started. Taoyuan International Airport is in Taoyuan City.