 | Heliports: United States: A.I.Dupont Institute Heliport | |
| Heliport name: | A.I.Dupont Institute Heliport |
| Airport code (ICAO): | DE28 |
| Latitude: | 39.7800 |
| Longitude: | -75.5555 |
| Height above sea: | 327 ft / 99 m |
| Country: | United States - North America |
| Region: | Delaware |
| City: | Wilmington |
| Airlines scheduled services: | no |