Hainan?s land communication relies mainly on highways with a total traffic mileage of over 17,000 km. A highway network links up all parts of the province owing to the three south-north and four east-west arterial highways that lead directly to all ports, cities and counties. Feeder highways stretch even farther into 318 villages and towns as well as all scenic spots on the island.

Marine transport

Marine transport occupies an important place in communications of sea-surrounded Hainan. The province has 68 natural harbors, of which 24 have been developed into ports, including the four largest, Haikou, Sanya, Basuo and Yangpu. Other major harbors encompass Qinglan, Puqian, Xincun, Baimajing, Bo?ao, Xinying, etc. The ports of Haikou and Sanya have opened 69 ocean navigation lines to reach overseas ports in 24 foreign countries and regions.

Airports

Two international airports, the Meilan International Airport in Haikou and the Fenghuang International Airport in Sanya, have been built in Hainan. From there, scheduled flights can reach 39 domestic and overseas cities, including Beijing, Shanghai, Tianjin, Guangzhou, Shenyang, Taiyuan, Xi?an, Changchun, Harbin, Dalian, Jinan, Qingdao, Yantai, Nanjing, Hefei, Ningbo, Fuzhou, Xiamen, Wenzhou, Chengdu, Chongqing, Kunming, Guiyang, Guilin, Zhengzhou, Wuhan, Changsha, Shenzhen, Shantou, Zhanjiang, Beihai, Changzhou, Lanzhou, Hong Kong, Singapore, Bangkok, Kuala Lumpur, etc.