Montreal / St-Lazare Airport

ICAO CST3Small airfield

Montreal / St-Lazare Airport is a small airfield near Montréal in Quebec, Canada. It is listed as ICAO CST3. The airport is located at 45.3903° / -74.1340° at an elevation of 53 m (175 ft). There are 2 runways, the longest measuring 861 m. The nearest airport is Montreal / Les Cèdres Heliport, 6.0 km (4 mi) away. No scheduled service is recorded for this airfield.

Symbolic aviation imagery (AI-generated) – not a photo of this specific airport.

Map detail of Montreal / St-Lazare Airport with runways — Close-up with runways

World map showing the position of Montreal / St-Lazare Airport — Overview map

Data

Data
ICAO code	`CST3`
Local code	`CST3`
Identifier	`CST3`
Type	Small airfield
City	Montréal
Region	Quebec
Country	Canada
Coordinates	45.39033, -74.13400
Coordinates (deg/min/sec)	45° 23′ 25.18″ N 74° 08′ 02.41″ W
Elevation	53 m (175 ft)
Scheduled service	no

Travel gear that fits

Automatically selected recommendations for a trip to Montreal / St-Lazare Airport – based on climate, location and airport type.

Travel adapter A/B
The destination uses socket types A/B at 120 V – the right adapter keeps everything charged.
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Travel guide Canada
Background on the country and its people around Canada – for after you land.
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Packable rain jacket
Changeable weather at your destination – windproof, water-repellent and packs down small.
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Spotting binoculars
Identify registrations and types from the fence – bright and handy.
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Carry-on trolley
Hard-shell case in standard cabin size – fits the overhead bins of most scheduled flights.
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Compression socks
Relieve your legs on long-haul flights and long periods of sitting.
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