Brown Cabin Seaplane Base
Daylight today(Sep 2, 2026, local time)
About 13h 21m 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 Brown Cabin Seaplane Base
Brown Cabin Seaplane Base is a seaplane base in Libby, United States. It sits at an elevation of 3,340 ft (1,018 m) and has 1 runway, the longest 12,000 ft / 3,658 m. It observes America/Denver local time. The nearest airport is Campbell Ranch Airport (MT88), about 4.2 nm to the ese.
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 |
|---|---|---|---|---|---|
| 11W / 29W | 12,000 ft / 3,658 m | 500 ft | Water | Unlit | Open |
Nearby airports
Great-circle distance and true bearing from Brown Cabin Seaplane Base.
Frequently asked questions
Where is Brown Cabin Seaplane Base located?
Brown Cabin Seaplane Base is seaplane base located in Libby, United States, at an elevation of 3,340 ft (1,018 m).
How many runways does Brown Cabin Seaplane Base have?
Brown Cabin Seaplane Base has 1 runway, the longest being 12,000 ft / 3,658 m.
What time zone is Brown Cabin Seaplane Base in?
Brown Cabin Seaplane Base is in the America/Denver time zone (UTC-06:00).
What is the magnetic variation at Brown Cabin Seaplane Base?
The magnetic variation (declination) at Brown Cabin Seaplane Base is approximately 13.1° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Brown Cabin Seaplane Base?
The nearest airport to Brown Cabin Seaplane Base is Campbell Ranch Airport (MT88), about 4.2 nm to the ese, followed by Carson Field and Hanson Airport.
Is the information on this page suitable for flight planning?
No. Brown Cabin Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.