| Country | United States (US) |
| UN/LOCODE | MCW |
| Name | Mason City |
| Name Without Diacritics | Mason City |
| Region | IA |
| Function Code | --34---- |
| Function | Road, Airport |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 9601 |
| Country | United States (US) |
| UN/LOCODE | MCW |
| Name | Mason City |
| Name Without Diacritics | Mason City |
| Region | IA |
| Function Code | --34---- |
| Function | Road, Airport |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 9601 |