39IN
Roberts Field
Roberts Field (39IN) is a general-aviation airfield serving Sulphur Springs, Indiana. The field lies at 1,085 ft (331 m) above sea level and has a single runway of 4,000 ft (1,219 m), grass and lit. Its nearest neighbour is Kramer Airfield (5IG9), 1 nm NNW.
Roberts Field 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
- 1,085 ft (331 m)
- Coordinates
- 40.0023, -85.4289
- Serving
- Sulphur Springs
- Region
- Indiana
- Time zone
- America/Indiana/Indianapolis
Runways1 · longest 4,000 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 12 points 120° magnetic. Threshold coordinates are not published for this field, so strips are drawn about its centre rather than where they sit on the ground. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 12/30 | 4,000 ft1,219 m | 100 ft | Grass | Lit |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.