| Country | France (FR) |
| UN/LOCODE | MDM |
| Name | Mont-de-Marsan |
| Name Without Diacritics | Mont-de-Marsan |
| Region | 40 |
| Function Code | -2-4---- |
| Function | Rail, Airport |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 212 |
| Airport Code (IATA) | XMJ |
| Timezone | Europe/Paris |
| Location (UN Format) | 4353N 00030W |
| Latitude Longitude | 43.8902, -0.4971 |