Chicago Airport is one of the oldest airport authorities that provides a hassle-free experience to its passengers. They distribute nearly 7,000 AirFest tickets today to the public, private, charter, and parochial elementary schools. RFD is also home to a rapidly growing air cargo industry, including UPS’ largest regional parcel-sorting center. RFD is unique, although the airport has aggressively completed and invested in many recent capital improvement projects.