KEFC
Belle Fourche Municipal Airport
Belle Fourche Municipal Airport (KEFC) is a general-aviation airfield serving Belle Fourche, South Dakota. The field lies at 3,191 ft (973 m) above sea level and has two crossing runways, the longest 4,501 ft (1,372 m), asphalt and lit. Its nearest neighbour is Black Hills Airport-Clyde Ice Field (SPF), 16 nm SSE.
Belle Fourche Municipal 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
- 3,191 ft (973 m)
- Coordinates
- 44.7342, -103.8620
- Serving
- Belle Fourche
- Region
- South Dakota
- Time zone
- America/Denver
Runways2 · longest 4,501 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 |
|---|---|---|---|---|
| 14/32 | 4,501 ft1,372 m | 60 ft | Asphalt | Lit |
| 18/36 | 3,639 ft1,109 m | 120 ft | Grass | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.