Pegasus Hava Tasimaciligi AS (Pegasus) is a Turkey-based airline company. The Company operates 40 Boeing 737-800s, 2 Boeing 737-400s plus 3 Boeing 737-800s, 2 Airbus A319s, and 1 Airbus A320s with IZair. Under the ownership of ESAS Holding, Pegasus serves 24 destinations within Turkey and 37 internationally. Internationally the Company has scheduled flights to Almaty, Amsterdam, Athens, Basel, Beirut, Berlin, Brussels, Bucharest, Cologne, Copenhagen, Donetsk, Dusseldorf, Erbil, Kharkov, Krasnodar, London, Marseilles, Milan, Munich, Nicosia, Paris, Pristina, Rome, St Etienne/Lyon, Skopje, Stockholm, Stuttgart, Tbilisi, Tehran, Vienna and Zurich. Pegasus is also offering maintenance services to other companies in the airline sector, while also offering crew, pilot and technical education. In September 2011, Pegasus and airberlin have started codeshare flights together, flying from Berlin, Dusseldorf, Cologne and Munich in Germany to Istanbul with connections on to Ankara and Izmir.