CST3
Montreal / St-Lazare Airport
Montreal / St-Lazare Airport (CST3) is a general-aviation airfield serving Montréal, Quebec. The field lies at 175 ft (53 m) above sea level and has two crossing runways, the longest 2,825 ft (861 m), asphalt. Its nearest neighbour is Montreal / Aéroparc Île Perrot (CSP6), 10 nm E.
Montreal / St-Lazare Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 175 ft (53 m)
- Coordinates
- 45.3903, -74.1340
- Serving
- Montréal
- Region
- Quebec
- Time zone
- America/Toronto
Runways2 · longest 2,825 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 02 points 20° magnetic. Threshold coordinates are not published for this field, so strips are drawn about its centre rather than where they sit on the ground. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 02/20 | 2,825 ft861 m | 50 ft | Asphalt | — |
| 08/26 | 2,275 ft693 m | 65 ft | Grass | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.