| Country | Australia (AU) |
| UN/LOCODE | AWN |
| Name | Alton Downs |
| Name Without Diacritics | Alton Downs |
| Region | SA |
| Function Code | ---4---- |
| Function | Airport |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 9912 |
| Timezone | Australia/Adelaide |
| Latitude Longitude | -26.1251, 138.9419 |