At the end of 2004, China had 133 airports for civil flights. In 2004, the turnover of airfreight reached 7.18 billion ton-km, the passenger turnover was 178.2 billion person-km, and the volume of freight traffic 2.767 million tons. China had a total of 1,279 civil flight routes, 1,035 of them domestic routes reaching all large and medium-sized cities, and 244 of them international, connecting China with more than 70 cities overseas.