Chernofski Harbor Seaplane Base
Daylight today(Sep 2, 2026, local time)
About 13h 37m 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 Chernofski Harbor Seaplane Base
Chernofski Harbor Seaplane Base is a seaplane base in Chernofski Harbor, United States (IATA KCN). It has 1 runway, the longest 5,000 ft / 1,524 m. It observes America/Nome local time. The nearest airport is Cape Field at Fort Glenn (US-0256), about 13 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 |
|---|---|---|---|---|---|
| ALL / WAY | 5,000 ft / 1,524 m | 2000 ft | Water | Unlit | Open |
Nearby airports
Great-circle distance and true bearing from Chernofski Harbor Seaplane Base.
Frequently asked questions
What is the airport code for Chernofski Harbor Seaplane Base?
Chernofski Harbor Seaplane Base uses the IATA code KCN.
Where is Chernofski Harbor Seaplane Base located?
Chernofski Harbor Seaplane Base is seaplane base located in Chernofski Harbor, United States.
How many runways does Chernofski Harbor Seaplane Base have?
Chernofski Harbor Seaplane Base has 1 runway, the longest being 5,000 ft / 1,524 m.
What time zone is Chernofski Harbor Seaplane Base in?
Chernofski Harbor Seaplane Base is in the America/Nome time zone (UTC-08:00).
What is the magnetic variation at Chernofski Harbor Seaplane Base?
The magnetic variation (declination) at Chernofski Harbor Seaplane Base is approximately 7.1° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Chernofski Harbor Seaplane Base?
The nearest airport to Chernofski Harbor Seaplane Base is Cape Field at Fort Glenn (US-0256), about 13 nm to the w, followed by Driftwood Bay Air Force Station Airport and Tom Madsen (Dutch Harbor) Airport.
Is the information on this page suitable for flight planning?
No. Chernofski Harbor Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.