 | Heliports: United States: 1001 Fourth Avenue Plaza Heliport | |
| Heliport name: | 1001 Fourth Avenue Plaza Heliport |
| Airport code (ICAO): | WA54 |
| Latitude: | 47.6068 |
| Longitude: | -122.3340 |
| Height above sea: | 716 ft / 218 m |
| Country: | United States - North America |
| Region: | Washington |
| City: | Seattle |
| Airlines scheduled services: | no |