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The Pilots Desk
Seaplane base

Manicouagan/Lac Louise Seaplane Base

ICAO CSH8
Coordinates
50.6575°N, 68.8228°W
Elevation
1,300 ft (396 m)
Type
Seaplane base
Region
CA-QC
Time zone
Toronto(UTC-04:00)
Magnetic variation
16.8° W

Daylight today(Aug 31, 2026, local time)

Civil dawn
05:14
Sunrise
05:49
Sunset
19:25
Civil dusk
19:59

About 13h 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 Manicouagan/Lac Louise Seaplane Base

Manicouagan/Lac Louise 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.

Live traffic nearby

Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.

Loading live traffic…

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 (0)

No runway data recorded for this airport.

Radio frequencies (1)

TypeDescriptionFrequency
ATF123.200 MHz

Airspace in this area(6)

NameClassTypeFloorCeiling
MONTREAL FIR CAEClass BControlled12500 ft MSL18000 ft MSL
MONTREAL FIR CAEClass EControlled6000 ft MSL12500 ft MSL
CYA640(M) BAGOTVILLE, QC OCSL BY NOTAMClass FControlledGND6000 ft MSL
CYA643(M) BAGOTVILLE, QCClass FControlledGND6000 ft MSL
CYR630 BAGOTVILLE, QCSpecial useRestricted6000 ft MSLFL310
CYR666 BAGOTVILLE, QC OCSL BY NOTAMSpecial useRestrictedFL310FL600

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
Barrage Daniel-Johnson702 ft961 ft

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

Nearby airports

Great-circle distance and true bearing from Manicouagan/Lac Louise 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 Manicouagan/Lac Louise Seaplane Base located?

Manicouagan/Lac Louise Seaplane Base is seaplane base located in Canada, at an elevation of 1,300 ft (396 m).

What time zone is Manicouagan/Lac Louise Seaplane Base in?

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

What is the magnetic variation at Manicouagan/Lac Louise Seaplane Base?

The magnetic variation (declination) at Manicouagan/Lac Louise Seaplane Base is approximately 16.8° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Manicouagan/Lac Louise Seaplane Base?

The nearest airport to Manicouagan/Lac Louise Seaplane Base is Manic-Cinq Airport (CMN5), about 0.3 nm to the w, followed by Baie-Comeau (Manic 1) Airport and Baie-Comeau Airport.

Is the information on this page suitable for flight planning?

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