Galesburg Municipal Airport (KGBG/GBG)
KGBG is the ICAO code for Galesburg Municipal Airport (IATA GBG), located in Galesburg, IL.
Airport guide
Galesburg Municipal Airport (KGBG) is a small airport in Galesburg, IL. Pilots and dispatchers reference it by ICAO code KGBG or IATA code GBG. It sits in North America.
Galesburg Municipal Airport serves general aviation operators in its area.
The longest runway measures 5,792 ft (1,765 m), a midsize and super-midsize-class field. Representative aircraft that operate comfortably here include the Citation Longitude, Challenger 350, and Gulfstream G280. In practice this comfortable for most midsize and super-mid charter equipment.
Galesburg Municipal Airport sits near sea level at 764 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 6 departing and 6 arriving private-jet legs at KGBG across the next six months of operator inventory. 1 aircraft from 1 operators are based here or fly through regularly, so most empty-leg supply originates from a local fleet rather than out-of-town repositioning.
Use this page to compare KGBG against nearby alternatives, browse live empty-leg pricing in both directions, and brief yourself on the runway and elevation profile before you book.