Yasuj Airport (IATA: YES[2][3], ICAO: OISY[1]) is an airport serving Yasuj, a city in the Zagros Mountains of southwestern Iran, and capital of the Kohgiluyeh and Boyer-Ahmad Province.

On 18 February 2018, Iran Aseman Airlines Flight 3704 from Tehran Mehrabad International Airport to Yasuj crashed; all 65 passengers on board were presumed to be killed.

Initial reports revealed that the aircraft collided into Mount Dena due to bad weather.

[4] The caused of the crash is currently under investigation.

This article about an Iranian airport is a stub.