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The Pilots Desk
Seaplane base

Lac-à-Beauce Seaplane Base

ICAO CSS7🇨🇦 Lac-à-Beauce
Coordinates
47.3214°N, 72.7650°W
Elevation
670 ft (204 m)
Type
Seaplane base
Region
CA-QC
Time zone
Toronto(UTC-04:00)
Magnetic variation
14.4° W

Daylight today(Jul 14, 2026, local time)

Civil dawn
04:31
Sunrise
05:09
Sunset
20:46
Civil dusk
21:24

About 15h 36m 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 Lac-à-Beauce Seaplane Base

Lac-à-Beauce Seaplane Base

This is a list of airports in Quebec. It includes all Nav Canada certified and registered water and land airports, aerodromes and heliports in the Canadian province of Quebec. Airport names in italics are part of the National Airports System.

Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (0)

No runway data recorded for this airport.

Airspace in this area(2)

NameClassTypeFloorCeiling
MONTREAL FIR CAEClass BControlled12500 ft MSL18000 ft MSL
MONTREAL FIR CAEClass EControlled6000 ft MSL12500 ft MSL

Approximate bounding-box match from OpenAIP · all Canada airspace. Reference only — consult official charts for exact boundaries and status.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle781 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Nearby airports

Great-circle distance and true bearing from Lac-à-Beauce Seaplane Base.

Wikipedia Live tracking (FR24) Open in Maps
🇨🇦 More airports in Canada📘 Flying in Canada: a pilot's guide

Frequently asked questions

Where is Lac-à-Beauce Seaplane Base located?

Lac-à-Beauce Seaplane Base is seaplane base located in Lac-à-Beauce, Canada, at an elevation of 670 ft (204 m).

What time zone is Lac-à-Beauce Seaplane Base in?

Lac-à-Beauce Seaplane Base is in the America/Toronto time zone (UTC-04:00).

What is the magnetic variation at Lac-à-Beauce Seaplane Base?

The magnetic variation (declination) at Lac-à-Beauce Seaplane Base is approximately 14.4° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Lac-à-Beauce Seaplane Base?

The nearest airport to Lac-à-Beauce Seaplane Base is La Tuque Airport (YLQ), about 5.4 nm to the n, followed by Lac à la Perchaude Airport and Lac-à-la-Tortue Airport.

Is the information on this page suitable for flight planning?

No. Lac-à-Beauce Seaplane Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.