Adana : Sakirpasa Airport, Tel: (0-32 2) 4359186-4359206-4359175 Ankara : Esenboga Airport (Domestic routes) Tel: (0-312) 3980100 Fax: (0-312) 3980336 Antalya : Airport, Tel: (0-242) 3303221-3303230-3303233, Dalaman : Airport, Tel: (0-252) 6925899 Istanbul : Yesilkoy, Ataturk Airport (Domestic routes) Tel: (0-212) 6634600 Fax: (0-212) 5733526 Izmir : Adnan Menderes Airport (Domestic routes) Tel: (0-232) 2512525 (5 Lines) Trabzon : Airport, Tel: (0-462) 3256738