- Airport Identifier
- 94WI
- Airport Name
- Koller Heliport
- Location
- Wales, United States
- Field elevation (ft)
- 980 ft
- Airport Type
- Closed
- Magnetic Variation
- 3.133° E
- Coordinates
- 42.987715° N 88.416759° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 400 ft x 400 ft | N/A | Unknown | Unknown | Unknown | Grass |