Gary Chicago International Airport

Gary Chicago International Airport (GYY) is a medium airport in Gary, IN. It carries the IATA code GYY. It sits in North America.

Gary Chicago International Airport is a regional airport primarily serving general aviation, charter, and corporate flight departments. The 8,859-foot runway means it is well-suited as a dedicated bizjet field, free from airline scheduling pressure.

The longest runway measures 8,859 ft (2,700 m), a heavy-class field. Representative aircraft that operate comfortably here include the Gulfstream G550, Falcon 7X, and Bombardier Global 5500. In practice this most heavy and super-midsize jets operate here without restriction.

Gary Chicago International Airport sits near sea level at 591 ft.

Local operations run on America/Chicago. Without scheduled airline traffic, the field tends to be quieter and more flexible for charter and corporate operations — a useful characteristic for early morning, late night, or short-notice flights that would be impractical at a hub.

SkyAccess currently tracks 7 departing and 9 arriving private-jet legs at GYY across the next six months of operator inventory. 10 aircraft from 5 operators are based here or fly through regularly, so most empty-leg supply originates from a local fleet rather than out-of-town repositioning.

Regional fields like GYY are a meaningful share of US private aviation — closer to the trip's actual origin or destination than the nearest major hub, with shorter ramp-to-cabin times that are the main reason owners and brokers prefer them.

Gary/Chicago International Airport is a joint civil-military public airport in Gary, in Lake County, Indiana, United States. It is three miles northwest of the city center of Gary, and 25 miles (40 km) southeast of the Chicago Loop. It is operated by the Gary/Chicago International Airport Authority, which was created by an interstate compact between Gary, Chicago, and Indiana. Nearby highway connections include I-90, I-80, I-94, I-65 and the Chicago Skyway.