Seventh Lake Seaplane Base
Daylight today(Sep 6, 2026, local time)
About 12h 59m 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 Seventh Lake Seaplane Base
Seventh Lake Seaplane Base is a seaplane base in Inlet, United States. It sits at an elevation of 1,785 ft (544 m) and has 1 runway, the longest 7,000 ft / 2,134 m. It observes America/New York local time. The nearest airport is Old Forge Airport (NK26), about 9.4 nm to the w.
Summary generated from this airport’s structured data — reference only.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 04W / 22W | 7,000 ft / 2,134 m | 500 ft | Water | Unlit | Open |
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| TUPPER SOUTH MAY 1-AUG 31: 0800-1700 MON-FRI & BY NOTAM | Special use | Danger | 6000 ft MSL | 17999 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Seventh Lake Seaplane Base.
Frequently asked questions
Where is Seventh Lake Seaplane Base located?
Seventh Lake Seaplane Base is seaplane base located in Inlet, United States, at an elevation of 1,785 ft (544 m).
How many runways does Seventh Lake Seaplane Base have?
Seventh Lake Seaplane Base has 1 runway, the longest being 7,000 ft / 2,134 m.
What time zone is Seventh Lake Seaplane Base in?
Seventh Lake Seaplane Base is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Seventh Lake Seaplane Base?
The magnetic variation (declination) at Seventh Lake Seaplane Base is approximately 12.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Seventh Lake Seaplane Base?
The nearest airport to Seventh Lake Seaplane Base is Old Forge Airport (NK26), about 9.4 nm to the w, followed by Piseco Airport and Hamner Brook Airport.
Is the information on this page suitable for flight planning?
No. Seventh Lake Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.