Entrance Island, United States
| CODE | 2Z1 |
| IATA Code | HBH |
| ICAO Code | - |
| Type | Seaplane Base |
| City | Entrance Island |
| Country | United States |
| Region | Alaska |
| Continent | North America |
| Latitude | 57.412201 |
| Longitude | -133.438480 |
| Elevation | 0.0 m |
| Time Zone | America/Juneau |
| Local Time | — |