Marshfield, United States
| CODE | KMFI |
| IATA Code | MFI |
| ICAO Code | KMFI |
| Type | Small Airport |
| City | Marshfield |
| Country | United States |
| Region | Wisconsin |
| Continent | North America |
| Latitude | 44.636902 |
| Longitude | -90.189301 |
| Elevation | 389.2 m |
| Time Zone | America/Chicago |
| Local Time | — |