K4I7
Putnam County Airport
Putnam County Airport (K4I7) is a general-aviation airfield serving Greencastle, Indiana. The field lies at 842 ft (257 m) above sea level and has a single runway of 5,002 ft (1,525 m), asphalt and lit. Its nearest neighbour is Hampton Field (38II), 6 nm N.
Putnam County Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 842 ft (257 m)
- Coordinates
- 39.6326, -86.8138
- Serving
- Greencastle
- Region
- Indiana
- Time zone
- America/Indiana/Indianapolis
Runways1 · longest 5,002 ft
The diagram is drawn from published threshold coordinates, so each runway sits where it actually sits — true bearings, true separations, true lengths. Runway widths are exaggerated against length, which at true proportion would draw a hairline. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 18/36 | 5,002 ft1,525 m | 100 ft | Asphalt | Lit |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.