7K7
Graham Field
Graham Field (7K7) is a general-aviation airfield serving North Sioux City, South Dakota. The field lies at 1,106 ft (337 m) above sea level and has a single runway of 3,233 ft (985 m), concrete. Its nearest neighbour is Martin Field (K7K8), 5 nm S.
Graham Field 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
- 1,106 ft (337 m)
- Coordinates
- 42.5403, -96.4850
- Serving
- North Sioux City
- Region
- South Dakota
- Time zone
- America/Chicago
Runways1 · longest 3,233 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 15 points 150° 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 |
|---|---|---|---|---|
| 15/33 | 3,233 ft985 m | 40 ft | Concrete | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.