Seacoast Airfield
Daylight today(Jul 19, 2026, local time)
About 14h 58m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Seacoast Airfield
Seacoast Airfield is a small airport in Eliot, United States. It sits at an elevation of 130 ft (40 m) and has 1 runway, the longest 2,701 ft / 823 m. It observes America/New York local time. The nearest airport is Portsmouth International Airport at Pease (PSM), about 4.5 nm to the ssw.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 12 / 30▸ displaced | 2,701 ft / 823 m | 50 ft | Asp | Lighted | Open |
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| A/D | BOSTON APP/DEP | 125.050 MHz |
| UNIC | CTAF/UNICOM | 122.800 MHz |
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| PORTSMOUTH CLASS D | Class D | Controlled | GND | 2600 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 492 ft | 33 ft | — |
| Obstacle | 436 ft | 59 ft | — |
| WOKQ | 384 ft | 374 ft | — |
| Obstacle | 331 ft | 0 ft | — |
| Obstacle | 305 ft | 66 ft | — |
| WUNH-FM (Durham) | 302 ft | 148 ft | — |
| Obstacle | 295 ft | 246 ft | — |
| Obstacle | 292 ft | 328 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Seacoast Airfield.
Frequently asked questions
Where is Seacoast Airfield located?
Seacoast Airfield is small airport located in Eliot, United States, at an elevation of 130 ft (40 m).
How many runways does Seacoast Airfield have?
Seacoast Airfield has 1 runway, the longest being 2,701 ft / 823 m.
What time zone is Seacoast Airfield in?
Seacoast Airfield is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Seacoast Airfield?
The magnetic variation (declination) at Seacoast Airfield is approximately 14.2° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Seacoast Airfield?
The nearest airport to Seacoast Airfield is Portsmouth International Airport at Pease (PSM), about 4.5 nm to the ssw, followed by Skyhaven Airport and Hampton Airfield.
Is the information on this page suitable for flight planning?
No. Seacoast Airfield data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.