Siam Air Transport Co., Ltd., or Siam Air, was[1] a Thai airline with its head office on the property of Don Mueang International Airport in Don Mueang District, Bangkok.

[2] It operated services out of Don Mueang International Airport.

The airline began operations in October 2014 with services out of Don Mueang to Hong Kong, using two Boeing 737-300s.

[3] It expanded by adding Zhengzhou and Guangzhou to its network in early 2015.

[citation needed] China Hong Kong Macau Singapore Thailand During its seven-year existence, Siam Air operated the following aircraft:[4]