| Country | Chile (CL) |
| UN/LOCODE | LUN |
| Name | La UniÛn |
| Name Without Diacritics | La Union |
| Region | LL |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | RN (Request From National Source For Domestic Locations) |
| Date | 501 |
| Timezone | America/Santiago |
| Location (UN Format) | 4017S 07305W |
| Latitude Longitude | -40.2931, -73.0817 |