| Country | United States (US) |
| UN/LOCODE | YST |
| Name | Winchester |
| Name Without Diacritics | Winchester |
| Region | WA |
| Function Code | 1-3--6-- |
| Function | Port, Road, Multi-use Location |
| Status Code | RQ (Request Under Consideration) |
| Date | 607 |
| Location (UN Format) | 4715N 11943W |