Turkey's national airline is Turkish Airlines, which has its corporate headquarters there. The airline offers scheduled passenger and cargo services to more than 120 nations throughout the world, including the United States of America (USA). For Chicago residents, Turkish Airlines Chicago office provides assistance with operational requirements such as flight scheduling, dispatching, and administration. This office is located in the International Terminal in the centre of the city and is designed to manage for Turkish Airlines' customers with services including check-in and baggage handling for international flights as well as local travel arrangements. During business hours, visitors are invited to drop by this office in Chicago