Several major domestic airlines have released their operating statistics for 1Q recently.

China Southern Airlines' passenger traffic totaled 30.285 million, representing a year-on-year(YOY) increase of 11.03%. Hainan Airlines' international passenger traffic rises sharply by 115.41%.

Hainan Airlines' passenger traffic totaled nearly 17 million, representing a YOY increase of 49.32%. Its passenger traffic on domestic and international routes is 16 million and 0.92 million, up 47.14% and 115.41% than the same period last year.

Spring Airlines has the largest passenger load factor for 1Q among the airlines, which is 93.14%, representing a light YOY decrease of 0.13 percent.