Guangzhou Baiyun International Airport is approximately 30 kilometers as the crow flies from Haizhu District, which is approximately a one-hour drive. As a top three aviation hub in China, Guangzhou Baiyun International Airport, located in the north of Guangzhou, collaborates with about 80 Chinese and overseas airlines and has flights to more than 230 destinations around the globe, including more than 90 overseas destinations. The air transport network reaches all five continents. In 2020, its annual passenger throughout reached 43.77 million, the highest among all the world’s airports. Effective from May 1, 2019, Guangzhou Baiyun International Airport offers 144-hour visa-free stays.