Putnam County Airport (K4I7)
K4I7 is the airport code for Putnam County Airport, located in Greencastle, IN.
Airport guide
Putnam County Airport (K4I7) is a small airport in Greencastle, IN. It sits in North America.
Putnam County Airport serves general aviation operators in its area.
The longest runway measures 5,002 ft (1,525 m), a light-jet-class field. Representative aircraft that operate comfortably here include the Phenom 300, Citation CJ4, and Learjet 75. In practice this limits operations to light jets, turboprops, and short-field-capable aircraft.
Putnam County Airport sits near sea level at 842 ft.
Local operations run on America/Indiana/Indianapolis. 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 1 departing and 0 arriving private-jet legs at K4I7 across the next six months of operator inventory. 1 charter operators have run trips through this field in our recent inventory window.
Use this page to compare K4I7 against nearby alternatives, browse live empty-leg pricing in both directions, and brief yourself on the runway and elevation profile before you book.