Karun Airlines

Karun Airlines, formerly Iranian Naft Airlines, is a charter airline based in Ahvaz, Iran. It operates cargo and passenger scheduled and charter services within Iran and to neighbouring regions. Its main bases are Tehran-Mehrabad and Ahwaz International Airport.
The airline was established and started operations in 1992. In 2004 it officially became known as Iranian Naft Airline. In 2017, it was announced that the airline was to be renamed as Karun Airlines.
Source: Wikipedia January 2019