Longueuil, Canada

Travel to Longueuil

Longueuil (lahng-GUUY) is a city of 240,000 people (2016) in the suburbs of Montreal on the south shore of the St. Lawrence River.

Longueuil is an important centre for Canada's aerospace industry. It is home to the headquarters of Pratt & Whitney Canada and of Héroux-Devtek. Pratt & Whitney Canada is Longueuil's top employer with 5,000 employees, while Héroux-Devtek has 550 employees. Also located in Longueuil is the headquarters of the Canadian Space Agency (John H. Chapman Space Center), adjacent to Montréal/Saint-Hubert Airport.



Attractions in Longueuil

222 places in Longueuil


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Longueuil Tours & Activities