3MI2
South Fox Island Airport
South Fox Island Airport (3MI2) is a general-aviation airfield serving Northport, Michigan. The field lies at 616 ft (188 m) above sea level and has a single runway of 4,200 ft (1,280 m), grass and lit. Its nearest neighbour is Woolsey Memorial Airport (5D5), 18 nm SE.
South Fox 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
- 616 ft (188 m)
- Coordinates
- 45.3992, -85.8301
- Serving
- Northport
- Region
- Michigan
- Time zone
- America/Detroit
Runways1 · longest 4,200 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 17 points 170° 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 |
|---|---|---|---|---|
| 17/35 | 4,200 ft1,280 m | 145 ft | Grass | Lit |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.