KO09
Round Valley Airport
Round Valley Airport (KO09) is a general-aviation airfield serving Covelo, California. The field lies at 1,434 ft (437 m) above sea level and has a single runway of 3,670 ft (1,119 m), asphalt and lit. Its nearest neighbour is Ells Field Willits Municipal Airport (KO28), 21 nm SSW.
Round Valley 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
- 1,434 ft (437 m)
- Coordinates
- 39.7902, -123.2660
- Serving
- Covelo
- Region
- California
- Time zone
- America/Los_Angeles
Runways1 · longest 3,670 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 |
|---|---|---|---|---|
| 10/28 | 3,670 ft1,119 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.