KSET
St Charles County Regional Airport/Smartt Field
St Charles County Regional Airport/Smartt Field (KSET) is a general-aviation airfield serving St Charles, Missouri. The field lies at 437 ft (133 m) above sea level and has two crossing runways, the longest 3,800 ft (1,158 m), asphalt and lit. Its nearest neighbour is William E. Koenig Airport (01IS), 7 nm NE.
St Charles County Regional Airport/Smartt 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
- 437 ft (133 m)
- Coordinates
- 38.9297, -90.4300
- Serving
- St Charles
- Region
- Missouri
- Time zone
- America/Chicago
Runways2 · longest 3,800 ft
The diagram is drawn from published threshold coordinates, so each runway sits where it actually sits — true bearings, true separations, true lengths. Runway widths are exaggerated against length, which at true proportion would draw a hairline. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 18/36 | 3,800 ft1,158 m | 75 ft | Asphalt | Lit |
| 09/27 | 2,000 ft610 m | 75 ft | Asphalt | Lit |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.