Parapat-Sumatra Island, Indonesia
| IATA Code | SIW |
| ICAO Code | WIMP |
| Type | Small Airport |
| City | Parapat-Sumatra Island |
| Country | Indonesia |
| Region | Sumatera Utara |
| Continent | Asia |
| Latitude | 2.601967 |
| Longitude | 98.962381 |
| Elevation | 1,290.5 m |
| Time Zone | Asia/Jakarta |
| Local Time | — |