| Country | United Kingdom (GB) |
| UN/LOCODE | HVR |
| Name | Haverfordwest |
| Name Without Diacritics | Haverfordwest |
| Region | PEM |
| Function Code | --34---- |
| Function | Road, Airport |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 1401 |
| Airport Code (IATA) | HAW |
| Location (UN Format) | 5148N 00458W |