Ventis Aviation has been providing premier aircraft charter services in the Chicagoland area for over 20 years. Ventis operates a diverse fleet of aircraft providing multiple options to fit any travel need. Whether business or pleasure, the Ventis Team prides itself on providing a safe and comfortable flying environment and consistently exceeding client expectations. Ventis Aviation is a dba of Windy City Charter and a subsidiary of Windy City Holdings. Other companies include Windy City Flyers, which specializes in flight training and rental; and Aviation Maintenance, Inc., which is the only Cessna-certified service center located at Chicago Executive Airport (PWK).