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The Pilots Desk
Seaplane base

Lac Sept-Îles Seaplane Base

ICAO CSP8
Coordinates
46.9397°N, 71.7450°W
Elevation
685 ft (209 m)
Type
Seaplane base
Region
CA-QC
Time zone
Toronto(UTC-04:00)
Magnetic variation
14.7° W

Daylight today(Aug 31, 2026, local time)

Civil dawn
05:33
Sunrise
06:05
Sunset
19:33
Civil dusk
20:04

About 13h 28m 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 Sept-Îles Seaplane Base

Lac Sept-Îles Seaplane Base is a seaplane base in Canada. It sits at an elevation of 685 ft (209 m). It observes America/Toronto local time. The nearest airport is Paquet Airport (CSK5), about 3.2 nm to the ssw.

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.

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.

Airspace in this area(13)

NameClassTypeFloorCeiling
QU�BEC/JEAN LESAGE INTL, QC TAClass BControlled12500 ft MSL18000 ft MSL
T693 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
V314 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
MONTREAL FIR CAEClass BControlled12500 ft MSL18000 ft MSL
QU�BEC, QC TCAClass CControlled3500 ft MSL12500 ft MSL
QU�BEC, QC TCAClass CControlled1500 ft MSL12500 ft MSL
QU�BEC, QC TCAClass CControlled2500 ft MSL12500 ft MSL
QU�BEC, QC TCAClass CControlled4500 ft MSL12500 ft MSL
V314 AIRWAYClass EControlled2200 ft GND12500 ft MSL
QU�BEC/JEAN LESAGE INTL, QC TAClass EControlled2200 ft GND12500 ft MSL
T693 AIRWAYClass EControlled2200 ft GND12500 ft MSL
MONTREAL FIR CAEClass EControlled6000 ft MSL12500 ft MSL
CYR602 VALCARTIER, QC OCSL BY NOTAMSpecial useRestricted7000 ft MSL17000 ft MSL

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

Nearby airports

Great-circle distance and true bearing from Lac Sept-Îles Seaplane Base.

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

Frequently asked questions

Where is Lac Sept-Îles Seaplane Base located?

Lac Sept-Îles Seaplane Base is seaplane base located in Canada, at an elevation of 685 ft (209 m).

What time zone is Lac Sept-Îles Seaplane Base in?

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

What is the magnetic variation at Lac Sept-Îles Seaplane Base?

The magnetic variation (declination) at Lac Sept-Îles Seaplane Base is approximately 14.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Lac Sept-Îles Seaplane Base?

The nearest airport to Lac Sept-Îles Seaplane Base is Paquet Airport (CSK5), about 3.2 nm to the ssw, followed by St-Basile (Marcotte) Airport and Québec / Neuville Airport.

Is the information on this page suitable for flight planning?

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