 | Heliports: United States: Greenville Mountain Heliport | |
| Heliport name: | Greenville Mountain Heliport |
| Airport code (ICAO): | 4NY3 |
| Latitude: | 41.3761 |
| Longitude: | -79.6131 |
| Height above sea: | 1044 ft / 318 m |
| Country: | United States - North America |
| Region: | New York |
| City: | Port Jervis |
| Airlines scheduled services: | no |