Don Mueang is one of the 50 districts (khet) of Bangkok, Thailand. It is bounded by : Mueang Pathum Thani and Lam Luk Ka of Pathum Thani province; Sai Mai, Bang Khen and Lak Si of Bangkok; and Pak Kret of Nonthaburi province. The district is best known as the location of Don Mueang International Airport.