IA24
Green Castle Airport
Green Castle Airport (IA24) is a general-aviation airfield serving Oxford, Iowa. The field lies at 750 ft (229 m) above sea level and has a single runway of 4,000 ft (1,219 m), asphalt and lit. Its nearest neighbour is Amana Airport (C11), 7 nm WNW.
Green Castle 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
- 750 ft (229 m)
- Coordinates
- 41.7550, -91.7277
- Serving
- Oxford
- Region
- Iowa
- Time zone
- America/Chicago
Runways1 · longest 4,000 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 |
|---|---|---|---|---|
| SE/NW | 4,000 ft1,219 m | 60 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.