The journey from Port-Cartier to Ottawa covers approximately 1,000 km. You will drive west on Highway 138 to Quebec City, then take Highway 40 toward Montreal, and finally Highway 417 into Ottawa. This route takes you through the heart of the St. Lawrence Valley. Expect a long day of driving, approximately 11-12 hours.
Total Distance: 1,000 km driving distance, 650 km straight-line air distance.
Traffic in Montreal can be heavy; plan your timing accordingly.
Summer and early autumn for the best road conditions.