| Country | Brazil (BR) |
| UN/LOCODE | SJN |
| Name | S„o Jo„o Nepomuceno |
| Name Without Diacritics | Sao Joao Nepomuceno |
| Region | MG |
| Function Code | --34---- |
| Function | Road, Airport |
| Status Code | AA (Approved By National Government Agency) |
| Date | 2107 |
| Location (UN Format) | 2132S 04300W |