Zhangye Ganzhou Airport 张掖甘州机场
（重定向自YZY）
Zhangye Ganzhou Airport (IATA: YZY, ICAO: ZLZY), or Zhangye Southeast Air Base, is a dual-use military and civil airport serving the city of Zhangye in Gansu Province, China. It is located 24 kilometers from the city center. Construction began in May 2010 to convert the air base to a dual-use airport, at an estimated cost of 313 million yuan. The airport was opened on 1 November 2011.