 | Heliports: United States: Sills-Anderson Heliport | |
| Heliport name: | Sills-Anderson Heliport |
| Airport code (ICAO): | 7IS1 |
| Latitude: | 42.2986 |
| Longitude: | -89.2425 |
| Height above sea: | 950 ft / 289 m |
| Country: | United States - North America |
| Region: | Illinois |
| City: | Winnebago |
| Airlines scheduled services: | no |