IATA Code: A9 ICAO Code: TGZ Known As: Georgian Airways Full Name: Georgian Airways Country: Georgia Hubs: Tblisi Callsign: Tamazi Web Site: www.airzena.com History: Georgian Airways was established and started operations in September 1994 as Airzena. Airzena merged with Air Georgia in November 1999 to form Airzena Georgian Airlines was re-branded Georgian Airways on October 1, 2004.