Merlo, Argentina
| CODE | SAOS |
| IATA Code | RLO |
| ICAO Code | SAOS |
| Type | Small Airport |
| City | Merlo |
| Country | Argentina |
| Region | San Luis |
| Continent | South America |
| Latitude | -32.384701 |
| Longitude | -65.186501 |
| Elevation | 616.0 m |
| Time Zone | America/Argentina/San_Luis |
| Local Time | — |