The journey from Port-Cartier to Salaberry-de-Valleyfield covers approximately 980 kilometers. You will travel along the North Shore on Highway 138, cross the St. Lawrence, and continue on Highway 20 toward the South Shore of Montreal. The total driving time is roughly 11 hours. This route takes you through diverse landscapes, from the rugged coast to the urban sprawl of Montreal. You will pass through major urban centers like Quebec City.
Total Distance: Driving distance is 980 km; straight-line air distance is 700 km.
Expect heavy traffic near Montreal.
June to August for pleasant weather and urban activities.