Montsinery Seaplane Base
Daylight today(Aug 29, 2026, local time)
About 12h 13m 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 Montsinery Seaplane Base
Montsinery Seaplane Base is a seaplane base in Montsinery, French Guiana. It has 1 runway, the longest 3,281 ft / 1,000 m. It observes America/Cayenne local time. The nearest airport is Cayenne – Félix Eboué Airport (CAY), about 8.9 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 |
|---|---|---|---|---|---|
| 06W / 24W | 3,281 ft / 1,000 m | 98 ft | Wat | Unlit | Open |
Nearby airports
Great-circle distance and true bearing from Montsinery Seaplane Base.
Frequently asked questions
Where is Montsinery Seaplane Base located?
Montsinery Seaplane Base is seaplane base located in Montsinery, French Guiana.
How many runways does Montsinery Seaplane Base have?
Montsinery Seaplane Base has 1 runway, the longest being 3,281 ft / 1,000 m.
What time zone is Montsinery Seaplane Base in?
Montsinery Seaplane Base is in the America/Cayenne time zone (UTC-03:00).
What is the magnetic variation at Montsinery Seaplane Base?
The magnetic variation (declination) at Montsinery Seaplane Base is approximately 18.6° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Montsinery Seaplane Base?
The nearest airport to Montsinery Seaplane Base is Cayenne – Félix Eboué Airport (CAY), about 8.9 nm to the ese, followed by Kourou Airport and Sinnamary Airport.
Is the information on this page suitable for flight planning?
No. Montsinery Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.