1WI9
Blackhawk Island Airport
Blackhawk Island Airport (1WI9) is a general-aviation airfield serving Fort Atkinson, Wisconsin. The field lies at 800 ft (244 m) above sea level and has a single runway of 1,950 ft (594 m), grass. Its nearest neighbour is Christie Aerodrome (WS49), 0 nm SSW.
Blackhawk Island Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 800 ft (244 m)
- Coordinates
- 42.9107, -88.8694
- Serving
- Fort Atkinson
- Region
- Wisconsin
- Time zone
- America/Chicago
Runways1 · longest 1,950 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 18 points 180° magnetic. Threshold coordinates are not published for this field, so strips are drawn about its centre rather than where they sit on the ground. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 18/36 | 1,950 ft594 m | 80 ft | Grass | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.