K3B4
Seacoast Airfield
Seacoast Airfield (K3B4) is a general-aviation airfield serving Eliot, Maine. The field lies at 130 ft (40 m) above sea level and has a single runway of 2,701 ft (823 m), asphalt and lit. Its nearest neighbour is Portsmouth International Airport at Pease (PSM), 4 nm SSW.
Seacoast Airfield 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
- 130 ft (40 m)
- Coordinates
- 43.1432, -70.7736
- Serving
- Eliot
- Region
- Maine
- Time zone
- America/New_York
Runways1 · longest 2,701 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 |
|---|---|---|---|---|
| 12/30 | 2,701 ft823 m | 50 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.