| Country | South Korea (KR) |
| UN/LOCODE | TJN |
| Name | Daejeon |
| Name Without Diacritics | Daejeon |
| Region | 30 |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 507 |
| Airport Code (IATA) | QTW |
| Timezone | Asia/Seoul |
| Location (UN Format) | 3619N 12725E |
| Latitude Longitude | 34.7093, 127.2665 |