China United Airlines

China United Airlines, which flies under the codes KN and CUA, is a Chinese low-cost carrier and a subsidiary of China Eastern Airlines, based at Beijing Daxing International Airport. It focuses on domestic service, connecting the capital with cities across mainland China, and operates a smaller number of regional international routes to nearby Asian markets. The airline flies an all-Boeing 737 fleet, and the seat maps here cover the Boeing 737, the 737-800, and the 737-500 that you are likely to board. It is not a member of any global airline alliance.