| Ranchaero Airport | |
| Faa: | CL56 |
| Type: | Private |
| Owner: | Ranchaero Inc. |
| City-Served: | Chico, California |
| Elevation-F: | 173 |
| Elevation-M: | 53 |
| Coordinates: | 39.7194°N -121.8706°W |
| Pushpin Map: | USA California |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location |
| Pushpin Label: | CL56 |
| Pushpin Label Position: | right |
| R1-Number: | 14/32 |
| R1-Length-F: | 2,156 |
| R1-Length-M: | 657 |
| R1-Surface: | Asphalt |
| Stat-Year: | 2004 |
| Stat1-Header: | Aircraft operations |
| Stat1-Data: | 5,000 |
| Stat2-Header: | Based aircraft |
| Stat2-Data: | 34 |
| Footnotes: | Source: Federal Aviation Administration[1] |
Ranchaero Airport is a private-use airport a mile west of Chico, in Butte County, California.
Until 2009 it was a public-use airport with the FAA identifier O23.[2]
Ranchaero Airport covers 23 acres (9 ha) at an elevation of 173 feet (53 m). Its runway, 14/32, is 2,156 by 30 feet (657 x 9 m).
In 2004 the airport had 5,000 general aviation aircraft operations, average 13 per day. 34 aircraft were then based at this airport: 88% single-engine and 12% helicopter.