4CA7
Johnsen Airport
Johnsen Airport (4CA7) is a general-aviation airfield serving Chico, California. The field lies at 190 ft (58 m) above sea level and has a single runway of 2,700 ft (823 m), grass. Its nearest neighbour is Ranchaero Airport (CL56), 3 nm NNE.
Johnsen 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
- 190 ft (58 m)
- Coordinates
- 39.6707, -121.8860
- Serving
- Chico
- Region
- California
- Time zone
- America/Los_Angeles
Runways1 · longest 2,700 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 16 points 160° 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 |
|---|---|---|---|---|
| 16/34 | 2,700 ft823 m | 60 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.