 | Heliports: United States: St Alphonsus Heliport | |
| Heliport name: | St Alphonsus Heliport |
| Airport code (ICAO): | ID91 |
| Latitude: | 43.6143 |
| Longitude: | -116.2640 |
| Height above sea: | 2800 ft / 853 m |
| Country: | United States - North America |
| Region: | Idaho |
| City: | Boise |
| Airlines scheduled services: | no |