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The Pilots Desk
Seaplane base

Sept-Îles/Lac des Rapides Water Aerodrome

ICAO CSM8🇨🇦 Sept-Îles
Coordinates
50.2989°N, 66.4156°W
Elevation
255 ft (78 m)
Type
Seaplane base
Region
CA-QC
Time zone
Toronto(UTC-04:00)
Magnetic variation
17.3° W

Daylight today(Jul 16, 2026, local time)

Civil dawn
03:51
Sunrise
04:34
Sunset
20:31
Civil dusk
21:13

About 15h 58m 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 Sept-Îles/Lac des Rapides Water Aerodrome

Sept-Îles/Lac des Rapides Water Aerodrome

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(11)

NameClassTypeFloorCeiling
V316 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
SEPT-, QC TAClass BControlled12500 ft MSL18000 ft MSL
T660 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
MONTREAL FIR CAEClass BControlled12500 ft MSL18000 ft MSL
T741 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
T741 AIRWAYClass EControlled2200 ft GND12500 ft MSL
V316 AIRWAYClass EControlled2200 ft GND12500 ft MSL
MONTREAL FIR CAEClass EControlled6000 ft MSL12500 ft MSL
SEPT-, QC CAEClass EControlled2200 ft GND6000 ft MSL
SEPT-, QC TAClass EControlled700 ft GND12500 ft MSL
T660 AIRWAYClass EControlled2200 ft GND12500 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
Obstacle512 ft
Obstacle118 ft

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

Nearby airports

Great-circle distance and true bearing from Sept-Îles/Lac des Rapides Water Aerodrome.

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

Frequently asked questions

Where is Sept-Îles/Lac des Rapides Water Aerodrome located?

Sept-Îles/Lac des Rapides Water Aerodrome is seaplane base located in Sept-Îles, Canada, at an elevation of 255 ft (78 m).

What time zone is Sept-Îles/Lac des Rapides Water Aerodrome in?

Sept-Îles/Lac des Rapides Water Aerodrome is in the America/Toronto time zone (UTC-04:00).

What is the magnetic variation at Sept-Îles/Lac des Rapides Water Aerodrome?

The magnetic variation (declination) at Sept-Îles/Lac des Rapides Water Aerodrome is approximately 17.3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Sept-Îles/Lac des Rapides Water Aerodrome?

The nearest airport to Sept-Îles/Lac des Rapides Water Aerodrome is Sept-Îles Airport (YZV), about 7.3 nm to the se, followed by Sainte-Anne-des-Monts Aerodrome and Rivière-la-Madeleine Airport.

Is the information on this page suitable for flight planning?

No. Sept-Îles/Lac des Rapides Water Aerodrome data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.