 | Airports: United States: Pillow Hill Airport | |
| Airport name: | Pillow Hill Airport |
| Airport code (ICAO): | 3LL4 |
| Latitude: | 42.4472 |
| Longitude: | -88.2015 |
| Height above sea: | 815 ft / 248 m |
| Country: | United States - North America |
| Region: | Illinois |
| City: | Spring Grove |
| Airlines scheduled services: | no |