| Lago Musters Airport | |
| Nativename: | Spanish; Castilian: Aeródromo de Sarmiento |
| Iata: | OLN |
| Icao: | SAVM |
| Type: | Public |
| City-Served: | Sarmiento, Argentina |
| Elevation-F: | 889 |
| Coordinates: | -45.575°N -69.0778°W |
| Pushpin Map: | Argentina |
| Pushpin Label: | OLN |
| Pushpin Map Caption: | Location of airport in Argentina |
| Metric-Rwy: | y |
| R1-Number: | 09/27 |
| R1-Length-M: | 980 |
| R1-Surface: | Dirt |
| Footnotes: | Source: GCM Google Maps[1] FallingRain[2] |
Lago Musters Airport is a public use airport just northwest of Sarmiento, a town in the Chubut Province of Argentina.