On the evening of April 28, China Southern Airlines and China Eastern Airlines released their Q1 2023 results.。China Southern Airlines Q1 Achieves Revenue 340.RMB 5.5 billion, net profit attributable to the parent company is -18.Rmb9.8bn; China Eastern Q1 achieves revenue of 222.RMB 6.1 billion, net profit attributable to the parent -38.03 billion yuan。