Qatar Airways Chicago Office Address:- Qatar Airways is the flag carrier of Qatar and one of the world’s most successful airlines. The company’s Chicago office is located in the heart of downtown, providing convenient access to the city’s many attractions. The office provides a range of services including flight bookings, reservations, customer service and more. As a leader in global aviation, Qatar Airways has established its presence in Chicago with a state-of-the-art facility that is sure to meet all your travel needs.