# Seacoast Airfield (3B4)

**Seacoast Airfield** (FAA: 3B4) is a small airport in Eliot, Maine, United States. It opened in Aug 1966. It has one runway, 2,701 ft (823 m) long, asphalt.

Web page: https://dromopedia.com/airports/k3b4

## At a glance

- FAA: 3B4
- Type: Small airport
- Serves: Eliot, Maine, United States
- Opened: Aug 1966
- Elevation: 125 ft / 38 m
- Coordinates: 43.1432, -70.7736
- Runways: 1
- Longest runway: 2,701 ft / 823 m
- Time zone: UTC-5/-4 · America/New_York
- Wikidata: https://www.wikidata.org/wiki/Q6652906
- Weather station: KPSM
- Ident: K3B4

## Timeline

- Aug 1966: Seacoast Airfield opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 12/30 | 2,701 ft / 823 m | 50 ft / 15 m | Asphalt | 110° / 290° | yes |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 2,701 ft / 823 m | =18,321 of 29,858 | =7,831 in North America | =6,649 in US |
| Elevation | 125 ft / 38 m | =36,099 of 43,403 | =16,382 in North America | =13,732 in US |
| Age | Opened 1966 | =5,606 of 15,079 | =3,958 in North America | =3,871 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| A/D | BOSTON APP/DEP | 125.050 |
| UNIC | CTAF/UNICOM | 122.800 |

## Nearby airports

- [PSM](https://dromopedia.com/airports/kpsm.md) Portsmouth International Airport at Pease · 5.2 mi / 8.3 km
- [KDAW](https://dromopedia.com/airports/kdaw.md) Skyhaven Airport · 13 mi / 20 km
- [7B3](https://dromopedia.com/airports/7b3.md) Hampton Airfield · 13 mi / 21 km
- [09ME](https://dromopedia.com/airports/09me.md) Perrotti Skyranch Airfield · 14 mi / 23 km
- [NH67](https://dromopedia.com/airports/nh67.md) Winterwood Airport · 16 mi / 27 km
- [SFM](https://dromopedia.com/airports/ksfm.md) Sanford Seacoast Regional Airport · 18 mi / 28 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/k3b4/data