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The Pilots Desk
Small airport

St-Dominique Airport

ICAO CSS4🇨🇦 St-Dominique
Coordinates
45.6325°N, 72.8189°W
Elevation
250 ft (76 m)
Type
Small airport
Region
CA-QC
Time zone
Toronto(UTC-04:00)
Magnetic variation
14° W

Daylight today(Jul 14, 2026, local time)

Civil dawn
04:40
Sunrise
05:16
Sunset
20:39
Civil dusk
21:16

About 15h 23m 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 St-Dominique Airport

St-Dominique Airport

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 (1)

RunwayLengthWidthSurfaceLightingStatus
15 / 331,950 ft / 594 m100 ftGravel/grassUnlitOpen

Airspace in this area(14)

NameClassTypeFloorCeiling
MONTREAL FIR CAEClass BControlled12500 ft MSL18000 ft MSL
T616 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
MONTREAL FIR CAEClass BControlled12500 ft MSL18000 ft MSL
T737 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
T662 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
T680 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
T677 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
BROMONT, QC TAClass BControlled12500 ft MSL18000 ft MSL
T614 AIRWAYClass BControlled12500 ft MSL18000 ft MSL
T616 AIRWAYClass EControlled2200 ft GND12500 ft MSL
MONTREAL FIR CAEClass EControlled2000 ft MSL12500 ft MSL
MONTREAL FIR CAEClass EControlled6000 ft MSL12500 ft MSL
T614 AIRWAYClass EControlled2200 ft GND12500 ft MSL
BROMONT, QC TAClass EControlled700 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
Obstacle272 ft207 ft
Obstacle486 ft
Obstacle351 ft
Obstacle364 ft
Obstacle121 ft
Obstacle203 ft
Obstacle236 ft
Obstacle85 ft

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

Nearby airports

Great-circle distance and true bearing from St-Dominique Airport.

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

Frequently asked questions

Where is St-Dominique Airport located?

St-Dominique Airport is small airport located in St-Dominique, Canada, at an elevation of 250 ft (76 m).

How many runways does St-Dominique Airport have?

St-Dominique Airport has 1 runway, the longest being 1,950 ft / 594 m.

What time zone is St-Dominique Airport in?

St-Dominique Airport is in the America/Toronto time zone (UTC-04:00).

What is the magnetic variation at St-Dominique Airport?

The magnetic variation (declination) at St-Dominique Airport is approximately 14° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near St-Dominique Airport?

The nearest airport to St-Dominique Airport is Saint-Hyacinthe Aerodrome (CSU3), about 8.4 nm to the w, followed by Rougemont Airport and St-Mathieu-De-Beloeil Airport.

Is the information on this page suitable for flight planning?

No. St-Dominique Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.