West Air

West Air is a low-cost carrier based in Chongqing, China, flying from its main hub at Chongqing Jiangbei International Airport and a secondary base in Zhengzhou. Under the codes PN and CHB, it operates a mostly domestic network across China alongside a handful of international routes to Southeast Asian markets such as Singapore, Thailand, Vietnam, Laos and Myanmar, plus service to South Korea. The all-Airbus fleet centers on narrowbody A319 and A320 jets, complemented by the larger A321. West Air is a founding member of the U-FLY Alliance, a grouping of Asian low-cost airlines.