18TE
Alert Field
Alert Field (18TE) is a general-aviation airfield serving Big Sandy, Texas. The field lies at 390 ft (119 m) above sea level and has a single runway of 5,093 ft (1,552 m), asphalt and lit. Its nearest neighbour is Crosscut Field (91XA), 3 nm NW.
Alert 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
- 390 ft (119 m)
- Coordinates
- 32.5852, -95.0639
- Serving
- Big Sandy
- Region
- Texas
- Time zone
- America/Chicago
Runways1 · longest 5,093 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 |
|---|---|---|---|---|
| 08/26 | 5,093 ft1,552 m | 45 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.