 | Heliports: United States: St Anthony's Hospital Heliport | |
| Heliport name: | St Anthony's Hospital Heliport |
| Airport code (ICAO): | 03IS |
| Latitude: | 38.9050 |
| Longitude: | -90.1734 |
| Height above sea: | 580 ft / 176 m |
| Country: | United States - North America |
| Region: | Illinois |
| City: | Alton |
| Airlines scheduled services: | no |