Gary Chicago International Airport (GYY)

Gary/Chicago International Airport, identified by the IATA code GYY and ICAO code KGYY, is a prominent aviation hub serving the Chicago metropolitan area and Northwest Indiana. Located just 25 miles from downtown Chicago, the airport serves as a critical reliever for the region's larger hubs and has evolved into a premier destination for corporate, cargo, and general aviation. Its strategic location and lack of congestion make it an increasingly popular choice for logistics providers and business flight departments seeking efficient access to the Midwestern industrial corridor. The airport features a primary passenger terminal that has recently seen significant infrastructure investment, including a modernization project to meet current TSA standards. While the terminal building previously supported scheduled commercial services, its current operations are heavily integrated with major logistics partners such as UPS, which utilizes substantial office and ramp space for its regional Next Day Air operations. The facility provides essential amenities for travelers and crews, including free Wi-Fi, conference rooms for business meetings, and on-site car rental services, while the airport's 8,859-foot primary runway is capable of accommodating even the largest wide-body cargo and corporate aircraft. Ground services at Gary/Chicago are anchored by two world-class Fixed-Base Operators (FBOs), Gary Jet Center and B. Coleman Aviation. These facilities offer a comprehensive suite of pilot and passenger amenities, including luxurious corporate lounges, 24/7 fueling (Jet-A and 100LL), and extensive climate-controlled hangar storage. The airport also maintains full U.S. Customs and Border Protection facilities for international arrivals, further enhancing its role as a global gateway. With multi-million dollar investments currently expanding its cargo capacity and terminal infrastructure, the airport remains a vital engine for economic growth in the Great Lakes region.