Eliot, Maine
3B4 Seacoast Airfield
Seacoast Airfield (3B4) is a non-towered, public-use airport in Eliot, Maine, at 124.8 ft MSL. Its runway is 12/30 (2,701 by 50 ft, asphalt). CTAF 122.9.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA 3B4
- Location
- Eliot, Maine (York County). 2 NM SE of the city center
- Elevation
- 124.8 ft MSL
- Position
- 43.1431° N, 70.7734° W
- Control tower
- No, non-towered
- Sectional chart
- New York
- Magnetic variation
- 16° W (1995)
- Ownership
- Privately owned, open to the public
- Attendance
- Unattended
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 12/30 | 2,701 × 50 ft | Asphalt, excellent condition | Low intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 12 | Left traffic | None listed | None listed | None listed | Not listed |
| 30 | Left traffic | None listed | None listed | 86 ft | Not listed |
VHF
Frequencies
- CTAF
- 122.9
- Actvt Lirl Rwy 12/29 Ctaf. Click 5 Times.; Actvt Lirl Rwy 12/30 - Ctaf.
- Approach / departure
- 125.05
- "Boston"
Before you go
Brief 3B4 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Seacoast Airfield, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.