- Airport Identifier
- SIA4
- Airport Name
- Santo Amaro Grand House Helipad
- Location
- Santo Amaro do Maranhão, Brazil
- Field elevation (ft)
- 16 ft
- Airport Type
- Heliport
- Magnetic Variation
- 20.606° E
- Coordinates
- 2.50968° S 43.247541° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|