07 April 2005
Antalya Airport second International Terminal Building was given to service.

07 April 2005
Antalya International Airport's 2nd runway opened to civil air traffic.

25 April 2005
The operational rights for the Istanbul Atatürk Airport Domestic and International Passenger Terminals transferred to TAV for 15 and half years with a lease amounting to three billion dollars.

26 April 2005
6th Turkish Pilots Day Celebration.

20 May 2005
Celebration activities for the 72nd anniversary of DHMİ general Directorate.

12 July 2005
ISO Certificate for ANSP.

20 October 2005
2nd year of Regional Air Transport (Beginning with Fly Air's Istanbul-Trabzon flight).

7 December 2005
Celebration of International Civil Aviation Day.