| Country | United States (US) |
| UN/LOCODE | RTT |
| Name | Marietta |
| Name Without Diacritics | Marietta |
| Region | OH |
| Function Code | --34---- |
| Function | Road, Airport |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 201 |
| Notes | cf US PKB |
| Location (UN Format) | 3924N 08127W |