The drive from Stanstead to Longueuil is a 150-kilometer journey. You will travel via Autoroute 55 and Autoroute 10, which provides a direct and efficient route through the Eastern Townships and into the Greater Montreal area. Longueuil is a major suburb of Montreal, located on the south shore of the St. Lawrence River. This trip is ideal for a day trip or weekend visit.
Total Distance: 150 km driving distance; 130 km straight-line air distance.
The route is very straightforward.
Summer for the riverfront activities.