Chongqing has well-developed transportation network. There are international air lines:
Chongqing - Los Angel, US;
Chongqing - Paris, France;
Chongqing - Inchon, South Korea;
Chongqing - Hongkong, etc. Domestic travel
It is also very easy to get to Chongqing from Beijing, Shanghai, and Guangzhou by air. It takes about 2 hours and there are more than 10 flights every day from each city. There are also trains from Beijing, Shanghai, and Guangdong to Chongqing.