| Alton Downs Airport | |
| Iata: | AWN |
| Icao: | YADS |
| Type: | Private |
| R1-Number: | 17/35 |
| R1-Surface: | Dirt |
| R1-Length-F: | 3772 |
| R1-Length-M: | 1150 |
| Coordinates: | -26.4886°N 139.26°W |
| Pushpin Map: | South Australia |
| Pushpin Label: | YADS |
| Pushpin Map Caption: | Location in South Australia |
| Location: | Alton Downs, South Australia |
| Elevation-F: | 95 |
| Elevation-M: | 29 |
Alton Downs Airport (IATA:AWN, ICAO:YADS) is a small, privately owned airport in Alton Downs, South Australia.[1]
The airport has one dirt runway with a heading of around 17/35.[2]